64960350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4794

約数の個数: 96

約数和(自身を含む): 198320640

約数和(自身を除く): 133360290

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 4759, 6825, 9518, 13650, 14277, 23795, 28554, 33313, 47590, 61867, 66626, 71385, 99939, 118975, 123734, 142770, 166565, 185601, 199878, 237950, 309335, 333130, 356925, 371202, 433069, 499695, 618670, 713850, 832825, 866138, 928005, 999390, 1299207, 1546675, 1665650, 1856010, 2165345, 2498475, 2598414, 3093350, 4330690, 4640025, 4996950, 6496035, 9280050, 10826725, 12992070, 21653450, 32480175, 64960350]

約数ペア:

[(1, 64960350), (2, 32480175), (3, 21653450), (5, 12992070), (6, 10826725), (7, 9280050), (10, 6496035), (13, 4996950), (14, 4640025), (15, 4330690), (21, 3093350), (25, 2598414), (26, 2498475), (30, 2165345), (35, 1856010), (39, 1665650), (42, 1546675), (50, 1299207), (65, 999390), (70, 928005), (75, 866138), (78, 832825), (91, 713850), (105, 618670), (130, 499695), (150, 433069), (175, 371202), (182, 356925), (195, 333130), (210, 309335), (273, 237950), (325, 199878), (350, 185601), (390, 166565), (455, 142770), (525, 123734), (546, 118975), (650, 99939), (910, 71385), (975, 66626), (1050, 61867), (1365, 47590), (1950, 33313), (2275, 28554), (2730, 23795), (4550, 14277), (4759, 13650), (6825, 9518)]