102689430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 256877568

約数和(自身を除く): 154188138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 710, 1065, 1110, 1303, 2130, 2606, 2627, 3909, 5254, 6515, 7818, 7881, 13030, 13135, 15762, 19545, 26270, 39090, 39405, 48211, 78810, 92513, 96422, 144633, 185026, 241055, 277539, 289266, 462565, 482110, 555078, 723165, 925130, 1387695, 1446330, 2775390, 3422981, 6845962, 10268943, 17114905, 20537886, 34229810, 51344715, 102689430]

約数ペア:

[(1, 102689430), (2, 51344715), (3, 34229810), (5, 20537886), (6, 17114905), (10, 10268943), (15, 6845962), (30, 3422981), (37, 2775390), (71, 1446330), (74, 1387695), (111, 925130), (142, 723165), (185, 555078), (213, 482110), (222, 462565), (355, 289266), (370, 277539), (426, 241055), (555, 185026), (710, 144633), (1065, 96422), (1110, 92513), (1303, 78810), (2130, 48211), (2606, 39405), (2627, 39090), (3909, 26270), (5254, 19545), (6515, 15762), (7818, 13135), (7881, 13030)]