61928100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 214847360

約数和(自身を除く): 152919260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 67, 75, 78, 79, 90, 100, 117, 130, 134, 150, 156, 158, 180, 195, 201, 225, 234, 237, 260, 268, 300, 316, 325, 335, 390, 395, 402, 450, 468, 474, 585, 603, 650, 670, 711, 780, 790, 804, 871, 900, 948, 975, 1005, 1027, 1170, 1185, 1206, 1300, 1340, 1422, 1580, 1675, 1742, 1950, 1975, 2010, 2054, 2340, 2370, 2412, 2613, 2844, 2925, 3015, 3081, 3350, 3484, 3555, 3900, 3950, 4020, 4108, 4355, 4740, 5025, 5135, 5226, 5293, 5850, 5925, 6030, 6162, 6700, 7110, 7839, 7900, 8710, 9243, 10050, 10270, 10452, 10586, 11700, 11850, 12060, 12324, 13065, 14220, 15075, 15405, 15678, 15879, 17420, 17775, 18486, 20100, 20540, 21172, 21775, 23700, 25675, 26130, 26465, 30150, 30810, 31356, 31758, 35550, 36972, 39195, 43550, 46215, 47637, 51350, 52260, 52930, 60300, 61620, 63516, 65325, 68809, 71100, 77025, 78390, 79395, 87100, 92430, 95274, 102700, 105860, 130650, 132325, 137618, 154050, 156780, 158790, 184860, 190548, 195975, 206427, 231075, 238185, 261300, 264650, 275236, 308100, 317580, 344045, 391950, 396975, 412854, 462150, 476370, 529300, 619281, 688090, 783900, 793950, 825708, 924300, 952740, 1032135, 1190925, 1238562, 1376180, 1587900, 1720225, 2064270, 2381850, 2477124, 3096405, 3440450, 4128540, 4763700, 5160675, 6192810, 6880900, 10321350, 12385620, 15482025, 20642700, 30964050, 61928100]

約数ペア:

[(1, 61928100), (2, 30964050), (3, 20642700), (4, 15482025), (5, 12385620), (6, 10321350), (9, 6880900), (10, 6192810), (12, 5160675), (13, 4763700), (15, 4128540), (18, 3440450), (20, 3096405), (25, 2477124), (26, 2381850), (30, 2064270), (36, 1720225), (39, 1587900), (45, 1376180), (50, 1238562), (52, 1190925), (60, 1032135), (65, 952740), (67, 924300), (75, 825708), (78, 793950), (79, 783900), (90, 688090), (100, 619281), (117, 529300), (130, 476370), (134, 462150), (150, 412854), (156, 396975), (158, 391950), (180, 344045), (195, 317580), (201, 308100), (225, 275236), (234, 264650), (237, 261300), (260, 238185), (268, 231075), (300, 206427), (316, 195975), (325, 190548), (335, 184860), (390, 158790), (395, 156780), (402, 154050), (450, 137618), (468, 132325), (474, 130650), (585, 105860), (603, 102700), (650, 95274), (670, 92430), (711, 87100), (780, 79395), (790, 78390), (804, 77025), (871, 71100), (900, 68809), (948, 65325), (975, 63516), (1005, 61620), (1027, 60300), (1170, 52930), (1185, 52260), (1206, 51350), (1300, 47637), (1340, 46215), (1422, 43550), (1580, 39195), (1675, 36972), (1742, 35550), (1950, 31758), (1975, 31356), (2010, 30810), (2054, 30150), (2340, 26465), (2370, 26130), (2412, 25675), (2613, 23700), (2844, 21775), (2925, 21172), (3015, 20540), (3081, 20100), (3350, 18486), (3484, 17775), (3555, 17420), (3900, 15879), (3950, 15678), (4020, 15405), (4108, 15075), (4355, 14220), (4740, 13065), (5025, 12324), (5135, 12060), (5226, 11850), (5293, 11700), (5850, 10586), (5925, 10452), (6030, 10270), (6162, 10050), (6700, 9243), (7110, 8710), (7839, 7900)]