202307770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 458006400

約数和(自身を除く): 255698630

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 49, 58, 70, 98, 115, 145, 161, 203, 230, 245, 290, 322, 406, 490, 619, 667, 805, 1015, 1127, 1238, 1334, 1421, 1610, 2030, 2254, 2842, 3095, 3335, 4333, 4669, 5635, 6190, 6670, 7105, 8666, 9338, 11270, 14210, 14237, 17951, 21665, 23345, 28474, 30331, 32683, 35902, 43330, 46690, 60662, 65366, 71185, 89755, 99659, 125657, 142370, 151655, 163415, 179510, 199318, 251314, 303310, 326830, 412873, 498295, 628285, 697613, 825746, 879599, 996590, 1256570, 1395226, 1759198, 2064365, 2890111, 3488065, 4128730, 4397995, 5780222, 6976130, 8795990, 14450555, 20230777, 28901110, 40461554, 101153885, 202307770]

約数ペア:

[(1, 202307770), (2, 101153885), (5, 40461554), (7, 28901110), (10, 20230777), (14, 14450555), (23, 8795990), (29, 6976130), (35, 5780222), (46, 4397995), (49, 4128730), (58, 3488065), (70, 2890111), (98, 2064365), (115, 1759198), (145, 1395226), (161, 1256570), (203, 996590), (230, 879599), (245, 825746), (290, 697613), (322, 628285), (406, 498295), (490, 412873), (619, 326830), (667, 303310), (805, 251314), (1015, 199318), (1127, 179510), (1238, 163415), (1334, 151655), (1421, 142370), (1610, 125657), (2030, 99659), (2254, 89755), (2842, 71185), (3095, 65366), (3335, 60662), (4333, 46690), (4669, 43330), (5635, 35902), (6190, 32683), (6670, 30331), (7105, 28474), (8666, 23345), (9338, 21665), (11270, 17951), (14210, 14237)]