82708000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 143729120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 29, 31, 32, 40, 46, 50, 58, 62, 80, 92, 100, 115, 116, 124, 125, 145, 155, 160, 184, 200, 230, 232, 248, 250, 290, 310, 368, 400, 460, 464, 496, 500, 575, 580, 620, 667, 713, 725, 736, 775, 800, 899, 920, 928, 992, 1000, 1150, 1160, 1240, 1334, 1426, 1450, 1550, 1798, 1840, 2000, 2300, 2320, 2480, 2668, 2852, 2875, 2900, 3100, 3335, 3565, 3596, 3625, 3680, 3875, 4000, 4495, 4600, 4640, 4960, 5336, 5704, 5750, 5800, 6200, 6670, 7130, 7192, 7250, 7750, 8990, 9200, 10672, 11408, 11500, 11600, 12400, 13340, 14260, 14384, 14500, 15500, 16675, 17825, 17980, 18400, 20677, 21344, 22475, 22816, 23000, 23200, 24800, 26680, 28520, 28768, 29000, 31000, 33350, 35650, 35960, 41354, 44950, 46000, 53360, 57040, 58000, 62000, 66700, 71300, 71920, 82708, 83375, 89125, 89900, 92000, 103385, 106720, 112375, 114080, 116000, 124000, 133400, 142600, 143840, 165416, 166750, 178250, 179800, 206770, 224750, 266800, 285200, 330832, 333500, 356500, 359600, 413540, 449500, 516925, 533600, 570400, 661664, 667000, 713000, 719200, 827080, 899000, 1033850, 1334000, 1426000, 1654160, 1798000, 2067700, 2584625, 2668000, 2852000, 3308320, 3596000, 4135400, 5169250, 8270800, 10338500, 16541600, 20677000, 41354000, 82708000]

約数ペア:

[(1, 82708000), (2, 41354000), (4, 20677000), (5, 16541600), (8, 10338500), (10, 8270800), (16, 5169250), (20, 4135400), (23, 3596000), (25, 3308320), (29, 2852000), (31, 2668000), (32, 2584625), (40, 2067700), (46, 1798000), (50, 1654160), (58, 1426000), (62, 1334000), (80, 1033850), (92, 899000), (100, 827080), (115, 719200), (116, 713000), (124, 667000), (125, 661664), (145, 570400), (155, 533600), (160, 516925), (184, 449500), (200, 413540), (230, 359600), (232, 356500), (248, 333500), (250, 330832), (290, 285200), (310, 266800), (368, 224750), (400, 206770), (460, 179800), (464, 178250), (496, 166750), (500, 165416), (575, 143840), (580, 142600), (620, 133400), (667, 124000), (713, 116000), (725, 114080), (736, 112375), (775, 106720), (800, 103385), (899, 92000), (920, 89900), (928, 89125), (992, 83375), (1000, 82708), (1150, 71920), (1160, 71300), (1240, 66700), (1334, 62000), (1426, 58000), (1450, 57040), (1550, 53360), (1798, 46000), (1840, 44950), (2000, 41354), (2300, 35960), (2320, 35650), (2480, 33350), (2668, 31000), (2852, 29000), (2875, 28768), (2900, 28520), (3100, 26680), (3335, 24800), (3565, 23200), (3596, 23000), (3625, 22816), (3680, 22475), (3875, 21344), (4000, 20677), (4495, 18400), (4600, 17980), (4640, 17825), (4960, 16675), (5336, 15500), (5704, 14500), (5750, 14384), (5800, 14260), (6200, 13340), (6670, 12400), (7130, 11600), (7192, 11500), (7250, 11408), (7750, 10672), (8990, 9200)]