198024840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 778377600

約数和(自身を除く): 580352760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 114, 117, 120, 130, 131, 136, 152, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 262, 285, 306, 312, 323, 340, 342, 360, 380, 390, 393, 408, 442, 456, 468, 494, 510, 520, 524, 570, 585, 612, 646, 655, 663, 680, 684, 741, 760, 765, 780, 786, 855, 884, 936, 969, 988, 1020, 1048, 1105, 1140, 1170, 1179, 1224, 1235, 1292, 1310, 1326, 1368, 1482, 1530, 1560, 1572, 1615, 1703, 1710, 1768, 1938, 1965, 1976, 1989, 2040, 2210, 2223, 2227, 2280, 2340, 2358, 2470, 2489, 2584, 2620, 2652, 2907, 2964, 3060, 3144, 3230, 3315, 3406, 3420, 3705, 3876, 3930, 3978, 4199, 4420, 4446, 4454, 4680, 4716, 4845, 4940, 4978, 5109, 5240, 5304, 5814, 5895, 5928, 6120, 6460, 6630, 6681, 6812, 6840, 7410, 7467, 7752, 7860, 7956, 8398, 8515, 8840, 8892, 8908, 9432, 9690, 9880, 9945, 9956, 10218, 11115, 11135, 11628, 11790, 12445, 12597, 12920, 13260, 13362, 13624, 14535, 14820, 14934, 15327, 15720, 15912, 16796, 17030, 17784, 17816, 19380, 19890, 19912, 20043, 20436, 20995, 22230, 22270, 22401, 23256, 23580, 24890, 25194, 25545, 26520, 26724, 28951, 29070, 29640, 29868, 30654, 32357, 33405, 33592, 34060, 37335, 37791, 38760, 39780, 40086, 40872, 41990, 42313, 44460, 44540, 44802, 47160, 49780, 50388, 51090, 53448, 57902, 58140, 59736, 61308, 62985, 64714, 66810, 68120, 74670, 75582, 76635, 79560, 80172, 83980, 84626, 86853, 88920, 89080, 89604, 97071, 99560, 100215, 100776, 102180, 112005, 115804, 116280, 122616, 125970, 126939, 129428, 133620, 144755, 149340, 151164, 153270, 160344, 161785, 167960, 169252, 173706, 179208, 188955, 194142, 200430, 204360, 211565, 224010, 231608, 251940, 253878, 258856, 260559, 267240, 289510, 291213, 298680, 302328, 306540, 323570, 338504, 347412, 377910, 380817, 388284, 400860, 423130, 434265, 448020, 485355, 503880, 507756, 521118, 550069, 579020, 582426, 613080, 634695, 647140, 694824, 755820, 761634, 776568, 801720, 846260, 868530, 896040, 970710, 1015512, 1042236, 1100138, 1158040, 1164852, 1269390, 1294280, 1302795, 1456065, 1511640, 1523268, 1650207, 1692520, 1737060, 1904085, 1941420, 2084472, 2200276, 2329704, 2538780, 2605590, 2750345, 2912130, 3046536, 3300414, 3474120, 3808170, 3882840, 4400552, 4950621, 5077560, 5211180, 5500690, 5824260, 6600828, 7616340, 8251035, 9901242, 10422360, 11001380, 11648520, 13201656, 15232680, 16502070, 19802484, 22002760, 24753105, 33004140, 39604968, 49506210, 66008280, 99012420, 198024840]

約数ペア:

[(1, 198024840), (2, 99012420), (3, 66008280), (4, 49506210), (5, 39604968), (6, 33004140), (8, 24753105), (9, 22002760), (10, 19802484), (12, 16502070), (13, 15232680), (15, 13201656), (17, 11648520), (18, 11001380), (19, 10422360), (20, 9901242), (24, 8251035), (26, 7616340), (30, 6600828), (34, 5824260), (36, 5500690), (38, 5211180), (39, 5077560), (40, 4950621), (45, 4400552), (51, 3882840), (52, 3808170), (57, 3474120), (60, 3300414), (65, 3046536), (68, 2912130), (72, 2750345), (76, 2605590), (78, 2538780), (85, 2329704), (90, 2200276), (95, 2084472), (102, 1941420), (104, 1904085), (114, 1737060), (117, 1692520), (120, 1650207), (130, 1523268), (131, 1511640), (136, 1456065), (152, 1302795), (153, 1294280), (156, 1269390), (170, 1164852), (171, 1158040), (180, 1100138), (190, 1042236), (195, 1015512), (204, 970710), (221, 896040), (228, 868530), (234, 846260), (247, 801720), (255, 776568), (260, 761634), (262, 755820), (285, 694824), (306, 647140), (312, 634695), (323, 613080), (340, 582426), (342, 579020), (360, 550069), (380, 521118), (390, 507756), (393, 503880), (408, 485355), (442, 448020), (456, 434265), (468, 423130), (494, 400860), (510, 388284), (520, 380817), (524, 377910), (570, 347412), (585, 338504), (612, 323570), (646, 306540), (655, 302328), (663, 298680), (680, 291213), (684, 289510), (741, 267240), (760, 260559), (765, 258856), (780, 253878), (786, 251940), (855, 231608), (884, 224010), (936, 211565), (969, 204360), (988, 200430), (1020, 194142), (1048, 188955), (1105, 179208), (1140, 173706), (1170, 169252), (1179, 167960), (1224, 161785), (1235, 160344), (1292, 153270), (1310, 151164), (1326, 149340), (1368, 144755), (1482, 133620), (1530, 129428), (1560, 126939), (1572, 125970), (1615, 122616), (1703, 116280), (1710, 115804), (1768, 112005), (1938, 102180), (1965, 100776), (1976, 100215), (1989, 99560), (2040, 97071), (2210, 89604), (2223, 89080), (2227, 88920), (2280, 86853), (2340, 84626), (2358, 83980), (2470, 80172), (2489, 79560), (2584, 76635), (2620, 75582), (2652, 74670), (2907, 68120), (2964, 66810), (3060, 64714), (3144, 62985), (3230, 61308), (3315, 59736), (3406, 58140), (3420, 57902), (3705, 53448), (3876, 51090), (3930, 50388), (3978, 49780), (4199, 47160), (4420, 44802), (4446, 44540), (4454, 44460), (4680, 42313), (4716, 41990), (4845, 40872), (4940, 40086), (4978, 39780), (5109, 38760), (5240, 37791), (5304, 37335), (5814, 34060), (5895, 33592), (5928, 33405), (6120, 32357), (6460, 30654), (6630, 29868), (6681, 29640), (6812, 29070), (6840, 28951), (7410, 26724), (7467, 26520), (7752, 25545), (7860, 25194), (7956, 24890), (8398, 23580), (8515, 23256), (8840, 22401), (8892, 22270), (8908, 22230), (9432, 20995), (9690, 20436), (9880, 20043), (9945, 19912), (9956, 19890), (10218, 19380), (11115, 17816), (11135, 17784), (11628, 17030), (11790, 16796), (12445, 15912), (12597, 15720), (12920, 15327), (13260, 14934), (13362, 14820), (13624, 14535)]