30718800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 129527424

約数和(自身を除く): 98808624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 48, 50, 53, 56, 60, 63, 69, 70, 72, 75, 80, 84, 90, 92, 100, 105, 106, 112, 115, 120, 126, 138, 140, 144, 150, 159, 161, 168, 175, 180, 184, 200, 207, 210, 212, 225, 230, 240, 252, 265, 276, 280, 300, 315, 318, 322, 336, 345, 350, 360, 368, 371, 400, 414, 420, 424, 450, 460, 477, 483, 504, 525, 530, 552, 560, 575, 600, 630, 636, 644, 690, 700, 720, 742, 795, 805, 828, 840, 848, 900, 920, 954, 966, 1008, 1035, 1050, 1060, 1104, 1113, 1150, 1200, 1219, 1260, 1272, 1288, 1325, 1380, 1400, 1449, 1484, 1575, 1590, 1610, 1656, 1680, 1725, 1800, 1840, 1855, 1908, 1932, 2070, 2100, 2120, 2226, 2300, 2385, 2415, 2438, 2520, 2544, 2576, 2650, 2760, 2800, 2898, 2968, 3150, 3180, 3220, 3312, 3339, 3450, 3600, 3657, 3710, 3816, 3864, 3975, 4025, 4140, 4200, 4240, 4452, 4600, 4770, 4830, 4876, 5040, 5175, 5300, 5520, 5565, 5796, 5936, 6095, 6300, 6360, 6440, 6678, 6900, 7245, 7314, 7420, 7632, 7728, 7950, 8050, 8280, 8400, 8533, 8904, 9200, 9275, 9540, 9660, 9752, 10350, 10600, 10971, 11130, 11592, 11925, 12075, 12190, 12600, 12720, 12880, 13356, 13800, 14490, 14628, 14840, 15900, 16100, 16560, 16695, 17066, 17808, 18285, 18550, 19080, 19320, 19504, 20700, 21200, 21942, 22260, 23184, 23850, 24150, 24380, 25200, 25599, 26712, 27600, 27825, 28980, 29256, 29680, 30475, 31800, 32200, 33390, 34132, 36225, 36570, 37100, 38160, 38640, 41400, 42665, 43884, 44520, 47700, 48300, 48760, 51198, 53424, 54855, 55650, 57960, 58512, 60950, 63600, 64400, 66780, 68264, 72450, 73140, 74200, 76797, 82800, 83475, 85330, 87768, 89040, 91425, 95400, 96600, 97520, 102396, 109710, 111300, 115920, 121900, 127995, 133560, 136528, 144900, 146280, 148400, 153594, 166950, 170660, 175536, 182850, 190800, 193200, 204792, 213325, 219420, 222600, 243800, 255990, 267120, 274275, 289800, 292560, 307188, 333900, 341320, 365700, 383985, 409584, 426650, 438840, 445200, 487600, 511980, 548550, 579600, 614376, 639975, 667800, 682640, 731400, 767970, 853300, 877680, 1023960, 1097100, 1228752, 1279950, 1335600, 1462800, 1535940, 1706600, 1919925, 2047920, 2194200, 2559900, 3071880, 3413200, 3839850, 4388400, 5119800, 6143760, 7679700, 10239600, 15359400, 30718800]

約数ペア:

[(1, 30718800), (2, 15359400), (3, 10239600), (4, 7679700), (5, 6143760), (6, 5119800), (7, 4388400), (8, 3839850), (9, 3413200), (10, 3071880), (12, 2559900), (14, 2194200), (15, 2047920), (16, 1919925), (18, 1706600), (20, 1535940), (21, 1462800), (23, 1335600), (24, 1279950), (25, 1228752), (28, 1097100), (30, 1023960), (35, 877680), (36, 853300), (40, 767970), (42, 731400), (45, 682640), (46, 667800), (48, 639975), (50, 614376), (53, 579600), (56, 548550), (60, 511980), (63, 487600), (69, 445200), (70, 438840), (72, 426650), (75, 409584), (80, 383985), (84, 365700), (90, 341320), (92, 333900), (100, 307188), (105, 292560), (106, 289800), (112, 274275), (115, 267120), (120, 255990), (126, 243800), (138, 222600), (140, 219420), (144, 213325), (150, 204792), (159, 193200), (161, 190800), (168, 182850), (175, 175536), (180, 170660), (184, 166950), (200, 153594), (207, 148400), (210, 146280), (212, 144900), (225, 136528), (230, 133560), (240, 127995), (252, 121900), (265, 115920), (276, 111300), (280, 109710), (300, 102396), (315, 97520), (318, 96600), (322, 95400), (336, 91425), (345, 89040), (350, 87768), (360, 85330), (368, 83475), (371, 82800), (400, 76797), (414, 74200), (420, 73140), (424, 72450), (450, 68264), (460, 66780), (477, 64400), (483, 63600), (504, 60950), (525, 58512), (530, 57960), (552, 55650), (560, 54855), (575, 53424), (600, 51198), (630, 48760), (636, 48300), (644, 47700), (690, 44520), (700, 43884), (720, 42665), (742, 41400), (795, 38640), (805, 38160), (828, 37100), (840, 36570), (848, 36225), (900, 34132), (920, 33390), (954, 32200), (966, 31800), (1008, 30475), (1035, 29680), (1050, 29256), (1060, 28980), (1104, 27825), (1113, 27600), (1150, 26712), (1200, 25599), (1219, 25200), (1260, 24380), (1272, 24150), (1288, 23850), (1325, 23184), (1380, 22260), (1400, 21942), (1449, 21200), (1484, 20700), (1575, 19504), (1590, 19320), (1610, 19080), (1656, 18550), (1680, 18285), (1725, 17808), (1800, 17066), (1840, 16695), (1855, 16560), (1908, 16100), (1932, 15900), (2070, 14840), (2100, 14628), (2120, 14490), (2226, 13800), (2300, 13356), (2385, 12880), (2415, 12720), (2438, 12600), (2520, 12190), (2544, 12075), (2576, 11925), (2650, 11592), (2760, 11130), (2800, 10971), (2898, 10600), (2968, 10350), (3150, 9752), (3180, 9660), (3220, 9540), (3312, 9275), (3339, 9200), (3450, 8904), (3600, 8533), (3657, 8400), (3710, 8280), (3816, 8050), (3864, 7950), (3975, 7728), (4025, 7632), (4140, 7420), (4200, 7314), (4240, 7245), (4452, 6900), (4600, 6678), (4770, 6440), (4830, 6360), (4876, 6300), (5040, 6095), (5175, 5936), (5300, 5796), (5520, 5565)]