202147470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6827}}^1$

素因数の和:6894

約数の個数: 96

約数和(自身を含む): 613536768

約数和(自身を除く): 411389298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1410, 1645, 1974, 2115, 2961, 3290, 4230, 4935, 5922, 6827, 9870, 13654, 14805, 20481, 29610, 34135, 40962, 47789, 61443, 68270, 95578, 102405, 122886, 143367, 204810, 238945, 286734, 307215, 320869, 430101, 477890, 614430, 641738, 716835, 860202, 962607, 1433670, 1604345, 1925214, 2150505, 2246083, 2887821, 3208690, 4301010, 4492166, 4813035, 5775642, 6738249, 9626070, 11230415, 13476498, 14439105, 20214747, 22460830, 28878210, 33691245, 40429494, 67382490, 101073735, 202147470]

約数ペア:

[(1, 202147470), (2, 101073735), (3, 67382490), (5, 40429494), (6, 33691245), (7, 28878210), (9, 22460830), (10, 20214747), (14, 14439105), (15, 13476498), (18, 11230415), (21, 9626070), (30, 6738249), (35, 5775642), (42, 4813035), (45, 4492166), (47, 4301010), (63, 3208690), (70, 2887821), (90, 2246083), (94, 2150505), (105, 1925214), (126, 1604345), (141, 1433670), (210, 962607), (235, 860202), (282, 716835), (315, 641738), (329, 614430), (423, 477890), (470, 430101), (630, 320869), (658, 307215), (705, 286734), (846, 238945), (987, 204810), (1410, 143367), (1645, 122886), (1974, 102405), (2115, 95578), (2961, 68270), (3290, 61443), (4230, 47789), (4935, 40962), (5922, 34135), (6827, 29610), (9870, 20481), (13654, 14805)]