8045706500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3673}}^1$

素因数の和:4042

約数の個数: 96

約数和(自身を含む): 18984821856

約数和(自身を除く): 10939115356

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 337, 500, 650, 674, 1300, 1348, 1625, 1685, 3250, 3370, 3673, 4381, 6500, 6740, 7346, 8425, 8762, 14692, 16850, 17524, 18365, 21905, 33700, 36730, 42125, 43810, 47749, 73460, 84250, 87620, 91825, 95498, 109525, 168500, 183650, 190996, 219050, 238745, 367300, 438100, 459125, 477490, 547625, 918250, 954980, 1095250, 1193725, 1237801, 1836500, 2190500, 2387450, 2475602, 4774900, 4951204, 5968625, 6189005, 11937250, 12378010, 16091413, 23874500, 24756020, 30945025, 32182826, 61890050, 64365652, 80457065, 123780100, 154725125, 160914130, 309450250, 321828260, 402285325, 618900500, 804570650, 1609141300, 2011426625, 4022853250, 8045706500]

約数ペア:

[(1, 8045706500), (2, 4022853250), (4, 2011426625), (5, 1609141300), (10, 804570650), (13, 618900500), (20, 402285325), (25, 321828260), (26, 309450250), (50, 160914130), (52, 154725125), (65, 123780100), (100, 80457065), (125, 64365652), (130, 61890050), (250, 32182826), (260, 30945025), (325, 24756020), (337, 23874500), (500, 16091413), (650, 12378010), (674, 11937250), (1300, 6189005), (1348, 5968625), (1625, 4951204), (1685, 4774900), (3250, 2475602), (3370, 2387450), (3673, 2190500), (4381, 1836500), (6500, 1237801), (6740, 1193725), (7346, 1095250), (8425, 954980), (8762, 918250), (14692, 547625), (16850, 477490), (17524, 459125), (18365, 438100), (21905, 367300), (33700, 238745), (36730, 219050), (42125, 190996), (43810, 183650), (47749, 168500), (73460, 109525), (84250, 95498), (87620, 91825)]