68250750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 185597568

約数和(自身を除く): 117346818

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 53, 75, 85, 101, 102, 106, 125, 150, 159, 170, 202, 250, 255, 265, 303, 318, 375, 425, 505, 510, 530, 606, 750, 795, 850, 901, 1010, 1275, 1325, 1515, 1590, 1717, 1802, 2125, 2525, 2550, 2650, 2703, 3030, 3434, 3975, 4250, 4505, 5050, 5151, 5353, 5406, 6375, 6625, 7575, 7950, 8585, 9010, 10302, 10706, 12625, 12750, 13250, 13515, 15150, 16059, 17170, 19875, 22525, 25250, 25755, 26765, 27030, 32118, 37875, 39750, 42925, 45050, 51510, 53530, 67575, 75750, 80295, 85850, 91001, 112625, 128775, 133825, 135150, 160590, 182002, 214625, 225250, 257550, 267650, 273003, 337875, 401475, 429250, 455005, 546006, 643875, 669125, 675750, 802950, 910010, 1287750, 1338250, 1365015, 2007375, 2275025, 2730030, 4014750, 4550050, 6825075, 11375125, 13650150, 22750250, 34125375, 68250750]

約数ペア:

[(1, 68250750), (2, 34125375), (3, 22750250), (5, 13650150), (6, 11375125), (10, 6825075), (15, 4550050), (17, 4014750), (25, 2730030), (30, 2275025), (34, 2007375), (50, 1365015), (51, 1338250), (53, 1287750), (75, 910010), (85, 802950), (101, 675750), (102, 669125), (106, 643875), (125, 546006), (150, 455005), (159, 429250), (170, 401475), (202, 337875), (250, 273003), (255, 267650), (265, 257550), (303, 225250), (318, 214625), (375, 182002), (425, 160590), (505, 135150), (510, 133825), (530, 128775), (606, 112625), (750, 91001), (795, 85850), (850, 80295), (901, 75750), (1010, 67575), (1275, 53530), (1325, 51510), (1515, 45050), (1590, 42925), (1717, 39750), (1802, 37875), (2125, 32118), (2525, 27030), (2550, 26765), (2650, 25755), (2703, 25250), (3030, 22525), (3434, 19875), (3975, 17170), (4250, 16059), (4505, 15150), (5050, 13515), (5151, 13250), (5353, 12750), (5406, 12625), (6375, 10706), (6625, 10302), (7575, 9010), (7950, 8585)]