1343140500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{68879}}^1$

素因数の和:68914

約数の個数: 96

約数和(自身を含む): 4212149760

約数和(自身を除く): 2869009260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 19500, 68879, 137758, 206637, 275516, 344395, 413274, 688790, 826548, 895427, 1033185, 1377580, 1721975, 1790854, 2066370, 2686281, 3443950, 3581708, 4132740, 4477135, 5165925, 5372562, 6887900, 8609875, 8954270, 10331850, 10745124, 13431405, 17219750, 17908540, 20663700, 22385675, 25829625, 26862810, 34439500, 44771350, 51659250, 53725620, 67157025, 89542700, 103318500, 111928375, 134314050, 223856750, 268628100, 335785125, 447713500, 671570250, 1343140500]

約数ペア:

[(1, 1343140500), (2, 671570250), (3, 447713500), (4, 335785125), (5, 268628100), (6, 223856750), (10, 134314050), (12, 111928375), (13, 103318500), (15, 89542700), (20, 67157025), (25, 53725620), (26, 51659250), (30, 44771350), (39, 34439500), (50, 26862810), (52, 25829625), (60, 22385675), (65, 20663700), (75, 17908540), (78, 17219750), (100, 13431405), (125, 10745124), (130, 10331850), (150, 8954270), (156, 8609875), (195, 6887900), (250, 5372562), (260, 5165925), (300, 4477135), (325, 4132740), (375, 3581708), (390, 3443950), (500, 2686281), (650, 2066370), (750, 1790854), (780, 1721975), (975, 1377580), (1300, 1033185), (1500, 895427), (1625, 826548), (1950, 688790), (3250, 413274), (3900, 344395), (4875, 275516), (6500, 206637), (9750, 137758), (19500, 68879)]