30232800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 432

約数和(自身を含む): 127960560

約数和(自身を除く): 97727760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 25, 26, 30, 32, 34, 36, 38, 39, 40, 45, 48, 50, 51, 52, 57, 60, 65, 68, 72, 75, 76, 78, 80, 85, 90, 95, 96, 100, 102, 104, 114, 117, 120, 130, 136, 144, 150, 152, 153, 156, 160, 170, 171, 180, 190, 195, 200, 204, 208, 221, 225, 228, 234, 240, 247, 255, 260, 272, 285, 288, 300, 304, 306, 312, 323, 325, 340, 342, 360, 380, 390, 400, 408, 416, 425, 442, 450, 456, 468, 475, 480, 494, 510, 520, 544, 570, 585, 600, 608, 612, 624, 646, 650, 663, 680, 684, 720, 741, 760, 765, 780, 800, 816, 850, 855, 884, 900, 912, 936, 950, 969, 975, 988, 1020, 1040, 1105, 1140, 1170, 1200, 1224, 1235, 1248, 1275, 1292, 1300, 1326, 1360, 1368, 1425, 1440, 1482, 1520, 1530, 1560, 1615, 1632, 1700, 1710, 1768, 1800, 1824, 1872, 1900, 1938, 1950, 1976, 1989, 2040, 2080, 2210, 2223, 2280, 2340, 2400, 2448, 2470, 2550, 2584, 2600, 2652, 2720, 2736, 2850, 2907, 2925, 2964, 3040, 3060, 3120, 3230, 3315, 3400, 3420, 3536, 3600, 3705, 3744, 3800, 3825, 3876, 3900, 3952, 3978, 4080, 4199, 4275, 4420, 4446, 4560, 4680, 4845, 4896, 4940, 5100, 5168, 5200, 5304, 5472, 5525, 5700, 5814, 5850, 5928, 6120, 6175, 6240, 6460, 6630, 6800, 6840, 7072, 7200, 7410, 7600, 7650, 7752, 7800, 7904, 7956, 8075, 8160, 8398, 8550, 8840, 8892, 9120, 9360, 9690, 9880, 9945, 10200, 10336, 10400, 10608, 11050, 11115, 11400, 11628, 11700, 11856, 12240, 12350, 12597, 12920, 13260, 13600, 13680, 14535, 14820, 15200, 15300, 15504, 15600, 15912, 16150, 16575, 16796, 17100, 17680, 17784, 18525, 18720, 19380, 19760, 19890, 20400, 20995, 21216, 22100, 22230, 22800, 23256, 23400, 23712, 24225, 24480, 24700, 25194, 25840, 26520, 27360, 29070, 29640, 30600, 31008, 31200, 31824, 32300, 33150, 33592, 34200, 35360, 35568, 37050, 37791, 38760, 39520, 39780, 40800, 41990, 44200, 44460, 45600, 46512, 46800, 48450, 49400, 49725, 50388, 51680, 53040, 55575, 58140, 59280, 61200, 62985, 63648, 64600, 66300, 67184, 68400, 71136, 72675, 74100, 75582, 77520, 79560, 83980, 88400, 88920, 93024, 93600, 96900, 98800, 99450, 100776, 104975, 106080, 111150, 116280, 118560, 122400, 125970, 129200, 132600, 134368, 136800, 145350, 148200, 151164, 155040, 159120, 167960, 176800, 177840, 188955, 193800, 197600, 198900, 201552, 209950, 222300, 232560, 251940, 258400, 265200, 290700, 296400, 302328, 314925, 318240, 335920, 355680, 377910, 387600, 397800, 403104, 419900, 444600, 465120, 503880, 530400, 581400, 592800, 604656, 629850, 671840, 755820, 775200, 795600, 839800, 889200, 944775, 1007760, 1162800, 1209312, 1259700, 1511640, 1591200, 1679600, 1778400, 1889550, 2015520, 2325600, 2519400, 3023280, 3359200, 3779100, 5038800, 6046560, 7558200, 10077600, 15116400, 30232800]

約数ペア:

[(1, 30232800), (2, 15116400), (3, 10077600), (4, 7558200), (5, 6046560), (6, 5038800), (8, 3779100), (9, 3359200), (10, 3023280), (12, 2519400), (13, 2325600), (15, 2015520), (16, 1889550), (17, 1778400), (18, 1679600), (19, 1591200), (20, 1511640), (24, 1259700), (25, 1209312), (26, 1162800), (30, 1007760), (32, 944775), (34, 889200), (36, 839800), (38, 795600), (39, 775200), (40, 755820), (45, 671840), (48, 629850), (50, 604656), (51, 592800), (52, 581400), (57, 530400), (60, 503880), (65, 465120), (68, 444600), (72, 419900), (75, 403104), (76, 397800), (78, 387600), (80, 377910), (85, 355680), (90, 335920), (95, 318240), (96, 314925), (100, 302328), (102, 296400), (104, 290700), (114, 265200), (117, 258400), (120, 251940), (130, 232560), (136, 222300), (144, 209950), (150, 201552), (152, 198900), (153, 197600), (156, 193800), (160, 188955), (170, 177840), (171, 176800), (180, 167960), (190, 159120), (195, 155040), (200, 151164), (204, 148200), (208, 145350), (221, 136800), (225, 134368), (228, 132600), (234, 129200), (240, 125970), (247, 122400), (255, 118560), (260, 116280), (272, 111150), (285, 106080), (288, 104975), (300, 100776), (304, 99450), (306, 98800), (312, 96900), (323, 93600), (325, 93024), (340, 88920), (342, 88400), (360, 83980), (380, 79560), (390, 77520), (400, 75582), (408, 74100), (416, 72675), (425, 71136), (442, 68400), (450, 67184), (456, 66300), (468, 64600), (475, 63648), (480, 62985), (494, 61200), (510, 59280), (520, 58140), (544, 55575), (570, 53040), (585, 51680), (600, 50388), (608, 49725), (612, 49400), (624, 48450), (646, 46800), (650, 46512), (663, 45600), (680, 44460), (684, 44200), (720, 41990), (741, 40800), (760, 39780), (765, 39520), (780, 38760), (800, 37791), (816, 37050), (850, 35568), (855, 35360), (884, 34200), (900, 33592), (912, 33150), (936, 32300), (950, 31824), (969, 31200), (975, 31008), (988, 30600), (1020, 29640), (1040, 29070), (1105, 27360), (1140, 26520), (1170, 25840), (1200, 25194), (1224, 24700), (1235, 24480), (1248, 24225), (1275, 23712), (1292, 23400), (1300, 23256), (1326, 22800), (1360, 22230), (1368, 22100), (1425, 21216), (1440, 20995), (1482, 20400), (1520, 19890), (1530, 19760), (1560, 19380), (1615, 18720), (1632, 18525), (1700, 17784), (1710, 17680), (1768, 17100), (1800, 16796), (1824, 16575), (1872, 16150), (1900, 15912), (1938, 15600), (1950, 15504), (1976, 15300), (1989, 15200), (2040, 14820), (2080, 14535), (2210, 13680), (2223, 13600), (2280, 13260), (2340, 12920), (2400, 12597), (2448, 12350), (2470, 12240), (2550, 11856), (2584, 11700), (2600, 11628), (2652, 11400), (2720, 11115), (2736, 11050), (2850, 10608), (2907, 10400), (2925, 10336), (2964, 10200), (3040, 9945), (3060, 9880), (3120, 9690), (3230, 9360), (3315, 9120), (3400, 8892), (3420, 8840), (3536, 8550), (3600, 8398), (3705, 8160), (3744, 8075), (3800, 7956), (3825, 7904), (3876, 7800), (3900, 7752), (3952, 7650), (3978, 7600), (4080, 7410), (4199, 7200), (4275, 7072), (4420, 6840), (4446, 6800), (4560, 6630), (4680, 6460), (4845, 6240), (4896, 6175), (4940, 6120), (5100, 5928), (5168, 5850), (5200, 5814), (5304, 5700), (5472, 5525)]