481314600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 1772490720

約数和(自身を除く): 1291176120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 67, 72, 75, 78, 90, 100, 104, 117, 120, 130, 134, 150, 156, 180, 195, 200, 201, 225, 234, 260, 268, 300, 307, 312, 325, 335, 360, 390, 402, 450, 468, 520, 536, 585, 600, 603, 614, 650, 670, 780, 804, 871, 900, 921, 936, 975, 1005, 1170, 1206, 1228, 1300, 1340, 1535, 1560, 1608, 1675, 1742, 1800, 1842, 1950, 2010, 2340, 2412, 2456, 2600, 2613, 2680, 2763, 2925, 3015, 3070, 3350, 3484, 3684, 3900, 3991, 4020, 4355, 4605, 4680, 4824, 5025, 5226, 5526, 5850, 6030, 6140, 6700, 6968, 7368, 7675, 7800, 7839, 7982, 8040, 8710, 9210, 10050, 10452, 11052, 11700, 11973, 12060, 12280, 13065, 13400, 13815, 15075, 15350, 15678, 15964, 17420, 18420, 19955, 20100, 20569, 20904, 21775, 22104, 23025, 23400, 23946, 24120, 26130, 27630, 30150, 30700, 31356, 31928, 34840, 35919, 36840, 39195, 39910, 40200, 41138, 43550, 46050, 47892, 52260, 55260, 59865, 60300, 61400, 61707, 62712, 65325, 69075, 71838, 78390, 79820, 82276, 87100, 92100, 95784, 99775, 102845, 104520, 110520, 119730, 120600, 123414, 130650, 138150, 143676, 156780, 159640, 164552, 174200, 179595, 184200, 185121, 195975, 199550, 205690, 239460, 246828, 261300, 267397, 276300, 287352, 299325, 308535, 313560, 359190, 370242, 391950, 399100, 411380, 478920, 493656, 514225, 522600, 534794, 552600, 598650, 617070, 718380, 740484, 783900, 798200, 802191, 822760, 897975, 925605, 1028450, 1069588, 1197300, 1234140, 1336985, 1436760, 1480968, 1542675, 1567800, 1604382, 1795950, 1851210, 2056900, 2139176, 2394600, 2406573, 2468280, 2673970, 3085350, 3208764, 3591900, 3702420, 4010955, 4113800, 4628025, 4813146, 5347940, 6170700, 6417528, 6684925, 7183800, 7404840, 8021910, 9256050, 9626292, 10695880, 12032865, 12341400, 13369850, 16043820, 18512100, 19252584, 20054775, 24065730, 26739700, 32087640, 37024200, 40109550, 48131460, 53479400, 60164325, 80219100, 96262920, 120328650, 160438200, 240657300, 481314600]

約数ペア:

[(1, 481314600), (2, 240657300), (3, 160438200), (4, 120328650), (5, 96262920), (6, 80219100), (8, 60164325), (9, 53479400), (10, 48131460), (12, 40109550), (13, 37024200), (15, 32087640), (18, 26739700), (20, 24065730), (24, 20054775), (25, 19252584), (26, 18512100), (30, 16043820), (36, 13369850), (39, 12341400), (40, 12032865), (45, 10695880), (50, 9626292), (52, 9256050), (60, 8021910), (65, 7404840), (67, 7183800), (72, 6684925), (75, 6417528), (78, 6170700), (90, 5347940), (100, 4813146), (104, 4628025), (117, 4113800), (120, 4010955), (130, 3702420), (134, 3591900), (150, 3208764), (156, 3085350), (180, 2673970), (195, 2468280), (200, 2406573), (201, 2394600), (225, 2139176), (234, 2056900), (260, 1851210), (268, 1795950), (300, 1604382), (307, 1567800), (312, 1542675), (325, 1480968), (335, 1436760), (360, 1336985), (390, 1234140), (402, 1197300), (450, 1069588), (468, 1028450), (520, 925605), (536, 897975), (585, 822760), (600, 802191), (603, 798200), (614, 783900), (650, 740484), (670, 718380), (780, 617070), (804, 598650), (871, 552600), (900, 534794), (921, 522600), (936, 514225), (975, 493656), (1005, 478920), (1170, 411380), (1206, 399100), (1228, 391950), (1300, 370242), (1340, 359190), (1535, 313560), (1560, 308535), (1608, 299325), (1675, 287352), (1742, 276300), (1800, 267397), (1842, 261300), (1950, 246828), (2010, 239460), (2340, 205690), (2412, 199550), (2456, 195975), (2600, 185121), (2613, 184200), (2680, 179595), (2763, 174200), (2925, 164552), (3015, 159640), (3070, 156780), (3350, 143676), (3484, 138150), (3684, 130650), (3900, 123414), (3991, 120600), (4020, 119730), (4355, 110520), (4605, 104520), (4680, 102845), (4824, 99775), (5025, 95784), (5226, 92100), (5526, 87100), (5850, 82276), (6030, 79820), (6140, 78390), (6700, 71838), (6968, 69075), (7368, 65325), (7675, 62712), (7800, 61707), (7839, 61400), (7982, 60300), (8040, 59865), (8710, 55260), (9210, 52260), (10050, 47892), (10452, 46050), (11052, 43550), (11700, 41138), (11973, 40200), (12060, 39910), (12280, 39195), (13065, 36840), (13400, 35919), (13815, 34840), (15075, 31928), (15350, 31356), (15678, 30700), (15964, 30150), (17420, 27630), (18420, 26130), (19955, 24120), (20100, 23946), (20569, 23400), (20904, 23025), (21775, 22104)]