1750376940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3348

約数の個数: 144

約数和(自身を含む): 5408853408

約数和(自身を除く): 3658476468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 169, 195, 212, 260, 265, 318, 338, 390, 507, 530, 636, 676, 689, 780, 795, 845, 1014, 1060, 1378, 1590, 1690, 2028, 2067, 2535, 2756, 3180, 3257, 3380, 3445, 4134, 5070, 6514, 6890, 8268, 8957, 9771, 10140, 10335, 13028, 13780, 16285, 17914, 19542, 20670, 26871, 32570, 35828, 39084, 41340, 42341, 44785, 48855, 53742, 65140, 84682, 89570, 97710, 107484, 127023, 134355, 169364, 172621, 179140, 195420, 211705, 254046, 268710, 345242, 423410, 508092, 517863, 537420, 550433, 635115, 690484, 846820, 863105, 1035726, 1100866, 1270230, 1651299, 1726210, 2071452, 2201732, 2244073, 2540460, 2589315, 2752165, 3302598, 3452420, 4488146, 5178630, 5504330, 6605196, 6732219, 8256495, 8976292, 10357260, 11008660, 11220365, 13464438, 16512990, 22440730, 26928876, 29172949, 33025980, 33661095, 44881460, 58345898, 67322190, 87518847, 116691796, 134644380, 145864745, 175037694, 291729490, 350075388, 437594235, 583458980, 875188470, 1750376940]

約数ペア:

[(1, 1750376940), (2, 875188470), (3, 583458980), (4, 437594235), (5, 350075388), (6, 291729490), (10, 175037694), (12, 145864745), (13, 134644380), (15, 116691796), (20, 87518847), (26, 67322190), (30, 58345898), (39, 44881460), (52, 33661095), (53, 33025980), (60, 29172949), (65, 26928876), (78, 22440730), (106, 16512990), (130, 13464438), (156, 11220365), (159, 11008660), (169, 10357260), (195, 8976292), (212, 8256495), (260, 6732219), (265, 6605196), (318, 5504330), (338, 5178630), (390, 4488146), (507, 3452420), (530, 3302598), (636, 2752165), (676, 2589315), (689, 2540460), (780, 2244073), (795, 2201732), (845, 2071452), (1014, 1726210), (1060, 1651299), (1378, 1270230), (1590, 1100866), (1690, 1035726), (2028, 863105), (2067, 846820), (2535, 690484), (2756, 635115), (3180, 550433), (3257, 537420), (3380, 517863), (3445, 508092), (4134, 423410), (5070, 345242), (6514, 268710), (6890, 254046), (8268, 211705), (8957, 195420), (9771, 179140), (10140, 172621), (10335, 169364), (13028, 134355), (13780, 127023), (16285, 107484), (17914, 97710), (19542, 89570), (20670, 84682), (26871, 65140), (32570, 53742), (35828, 48855), (39084, 44785), (41340, 42341)]