109737420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140689}}^1$

素因数の和:140714

約数の個数: 48

約数和(自身を含む): 330902880

約数和(自身を除く): 221165460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 140689, 281378, 422067, 562756, 703445, 844134, 1406890, 1688268, 1828957, 2110335, 2813780, 3657914, 4220670, 5486871, 7315828, 8441340, 9144785, 10973742, 18289570, 21947484, 27434355, 36579140, 54868710, 109737420]

約数ペア:

[(1, 109737420), (2, 54868710), (3, 36579140), (4, 27434355), (5, 21947484), (6, 18289570), (10, 10973742), (12, 9144785), (13, 8441340), (15, 7315828), (20, 5486871), (26, 4220670), (30, 3657914), (39, 2813780), (52, 2110335), (60, 1828957), (65, 1688268), (78, 1406890), (130, 844134), (156, 703445), (195, 562756), (260, 422067), (390, 281378), (780, 140689)]