78591000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 274959360

約数和(自身を除く): 196368360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 67, 68, 69, 75, 85, 92, 100, 102, 115, 120, 125, 134, 136, 138, 150, 170, 184, 200, 201, 204, 230, 250, 255, 268, 276, 300, 335, 340, 345, 375, 391, 402, 408, 425, 460, 500, 510, 536, 552, 575, 600, 670, 680, 690, 750, 782, 804, 850, 920, 1000, 1005, 1020, 1139, 1150, 1173, 1275, 1340, 1380, 1500, 1541, 1564, 1608, 1675, 1700, 1725, 1955, 2010, 2040, 2125, 2278, 2300, 2346, 2550, 2680, 2760, 2875, 3000, 3082, 3128, 3350, 3400, 3417, 3450, 3910, 4020, 4250, 4556, 4600, 4623, 4692, 5025, 5100, 5695, 5750, 5865, 6164, 6375, 6700, 6834, 6900, 7705, 7820, 8040, 8375, 8500, 8625, 9112, 9246, 9384, 9775, 10050, 10200, 11390, 11500, 11730, 12328, 12750, 13400, 13668, 13800, 15410, 15640, 16750, 17000, 17085, 17250, 18492, 19550, 20100, 22780, 23000, 23115, 23460, 25125, 25500, 26197, 27336, 28475, 29325, 30820, 33500, 34170, 34500, 36984, 38525, 39100, 40200, 45560, 46230, 46920, 48875, 50250, 51000, 52394, 56950, 58650, 61640, 67000, 68340, 69000, 77050, 78200, 78591, 85425, 92460, 97750, 100500, 104788, 113900, 115575, 117300, 130985, 136680, 142375, 146625, 154100, 157182, 170850, 184920, 192625, 195500, 201000, 209576, 227800, 231150, 234600, 261970, 284750, 293250, 308200, 314364, 341700, 385250, 391000, 392955, 427125, 462300, 523940, 569500, 577875, 586500, 628728, 654925, 683400, 770500, 785910, 854250, 924600, 1047880, 1139000, 1155750, 1173000, 1309850, 1541000, 1571820, 1708500, 1964775, 2311500, 2619700, 3143640, 3274625, 3417000, 3929550, 4623000, 5239400, 6549250, 7859100, 9823875, 13098500, 15718200, 19647750, 26197000, 39295500, 78591000]

約数ペア:

[(1, 78591000), (2, 39295500), (3, 26197000), (4, 19647750), (5, 15718200), (6, 13098500), (8, 9823875), (10, 7859100), (12, 6549250), (15, 5239400), (17, 4623000), (20, 3929550), (23, 3417000), (24, 3274625), (25, 3143640), (30, 2619700), (34, 2311500), (40, 1964775), (46, 1708500), (50, 1571820), (51, 1541000), (60, 1309850), (67, 1173000), (68, 1155750), (69, 1139000), (75, 1047880), (85, 924600), (92, 854250), (100, 785910), (102, 770500), (115, 683400), (120, 654925), (125, 628728), (134, 586500), (136, 577875), (138, 569500), (150, 523940), (170, 462300), (184, 427125), (200, 392955), (201, 391000), (204, 385250), (230, 341700), (250, 314364), (255, 308200), (268, 293250), (276, 284750), (300, 261970), (335, 234600), (340, 231150), (345, 227800), (375, 209576), (391, 201000), (402, 195500), (408, 192625), (425, 184920), (460, 170850), (500, 157182), (510, 154100), (536, 146625), (552, 142375), (575, 136680), (600, 130985), (670, 117300), (680, 115575), (690, 113900), (750, 104788), (782, 100500), (804, 97750), (850, 92460), (920, 85425), (1000, 78591), (1005, 78200), (1020, 77050), (1139, 69000), (1150, 68340), (1173, 67000), (1275, 61640), (1340, 58650), (1380, 56950), (1500, 52394), (1541, 51000), (1564, 50250), (1608, 48875), (1675, 46920), (1700, 46230), (1725, 45560), (1955, 40200), (2010, 39100), (2040, 38525), (2125, 36984), (2278, 34500), (2300, 34170), (2346, 33500), (2550, 30820), (2680, 29325), (2760, 28475), (2875, 27336), (3000, 26197), (3082, 25500), (3128, 25125), (3350, 23460), (3400, 23115), (3417, 23000), (3450, 22780), (3910, 20100), (4020, 19550), (4250, 18492), (4556, 17250), (4600, 17085), (4623, 17000), (4692, 16750), (5025, 15640), (5100, 15410), (5695, 13800), (5750, 13668), (5865, 13400), (6164, 12750), (6375, 12328), (6700, 11730), (6834, 11500), (6900, 11390), (7705, 10200), (7820, 10050), (8040, 9775), (8375, 9384), (8500, 9246), (8625, 9112)]