101660000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 297579744

約数和(自身を除く): 195919744

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 25, 26, 32, 34, 40, 46, 50, 52, 65, 68, 80, 85, 92, 100, 104, 115, 125, 130, 136, 160, 170, 184, 200, 208, 221, 230, 250, 260, 272, 299, 325, 340, 368, 391, 400, 416, 425, 442, 460, 500, 520, 544, 575, 598, 625, 650, 680, 736, 782, 800, 850, 884, 920, 1000, 1040, 1105, 1150, 1196, 1250, 1300, 1360, 1495, 1564, 1625, 1700, 1768, 1840, 1955, 2000, 2080, 2125, 2210, 2300, 2392, 2500, 2600, 2720, 2875, 2990, 3128, 3250, 3400, 3536, 3680, 3910, 4000, 4250, 4420, 4600, 4784, 5000, 5083, 5200, 5525, 5750, 5980, 6256, 6500, 6800, 7072, 7475, 7820, 8125, 8500, 8840, 9200, 9568, 9775, 10000, 10166, 10400, 10625, 11050, 11500, 11960, 12512, 13000, 13600, 14375, 14950, 15640, 16250, 17000, 17680, 18400, 19550, 20000, 20332, 21250, 22100, 23000, 23920, 25415, 26000, 27625, 28750, 29900, 31280, 32500, 34000, 35360, 37375, 39100, 40664, 42500, 44200, 46000, 47840, 48875, 50830, 52000, 55250, 57500, 59800, 62560, 65000, 68000, 74750, 78200, 81328, 85000, 88400, 92000, 97750, 101660, 110500, 115000, 119600, 127075, 130000, 138125, 149500, 156400, 162656, 170000, 176800, 186875, 195500, 203320, 221000, 230000, 239200, 244375, 254150, 260000, 276250, 299000, 312800, 340000, 373750, 391000, 406640, 442000, 460000, 488750, 508300, 552500, 598000, 635375, 747500, 782000, 813280, 884000, 977500, 1016600, 1105000, 1196000, 1270750, 1495000, 1564000, 1955000, 2033200, 2210000, 2541500, 2990000, 3176875, 3910000, 4066400, 4420000, 5083000, 5980000, 6353750, 7820000, 10166000, 12707500, 20332000, 25415000, 50830000, 101660000]

約数ペア:

[(1, 101660000), (2, 50830000), (4, 25415000), (5, 20332000), (8, 12707500), (10, 10166000), (13, 7820000), (16, 6353750), (17, 5980000), (20, 5083000), (23, 4420000), (25, 4066400), (26, 3910000), (32, 3176875), (34, 2990000), (40, 2541500), (46, 2210000), (50, 2033200), (52, 1955000), (65, 1564000), (68, 1495000), (80, 1270750), (85, 1196000), (92, 1105000), (100, 1016600), (104, 977500), (115, 884000), (125, 813280), (130, 782000), (136, 747500), (160, 635375), (170, 598000), (184, 552500), (200, 508300), (208, 488750), (221, 460000), (230, 442000), (250, 406640), (260, 391000), (272, 373750), (299, 340000), (325, 312800), (340, 299000), (368, 276250), (391, 260000), (400, 254150), (416, 244375), (425, 239200), (442, 230000), (460, 221000), (500, 203320), (520, 195500), (544, 186875), (575, 176800), (598, 170000), (625, 162656), (650, 156400), (680, 149500), (736, 138125), (782, 130000), (800, 127075), (850, 119600), (884, 115000), (920, 110500), (1000, 101660), (1040, 97750), (1105, 92000), (1150, 88400), (1196, 85000), (1250, 81328), (1300, 78200), (1360, 74750), (1495, 68000), (1564, 65000), (1625, 62560), (1700, 59800), (1768, 57500), (1840, 55250), (1955, 52000), (2000, 50830), (2080, 48875), (2125, 47840), (2210, 46000), (2300, 44200), (2392, 42500), (2500, 40664), (2600, 39100), (2720, 37375), (2875, 35360), (2990, 34000), (3128, 32500), (3250, 31280), (3400, 29900), (3536, 28750), (3680, 27625), (3910, 26000), (4000, 25415), (4250, 23920), (4420, 23000), (4600, 22100), (4784, 21250), (5000, 20332), (5083, 20000), (5200, 19550), (5525, 18400), (5750, 17680), (5980, 17000), (6256, 16250), (6500, 15640), (6800, 14950), (7072, 14375), (7475, 13600), (7820, 13000), (8125, 12512), (8500, 11960), (8840, 11500), (9200, 11050), (9568, 10625), (9775, 10400), (10000, 10166)]