376750465

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 611331840

約数和(自身を除く): 234581375

約数列:

[1, 5, 7, 13, 23, 35, 37, 49, 65, 91, 115, 139, 161, 185, 245, 259, 299, 455, 481, 637, 695, 805, 851, 973, 1127, 1295, 1495, 1807, 1813, 2093, 2405, 3185, 3197, 3367, 4255, 4865, 5143, 5635, 5957, 6811, 9035, 9065, 10465, 11063, 12649, 14651, 15985, 16835, 22379, 23569, 25715, 29785, 34055, 36001, 41561, 41699, 55315, 63245, 66859, 73255, 77441, 88543, 111895, 117845, 118289, 156653, 180005, 207805, 208495, 252007, 290927, 334295, 387205, 442715, 468013, 542087, 591445, 783265, 828023, 1260035, 1454635, 1537757, 2036489, 2340065, 2710435, 3276091, 4140115, 5796161, 7688785, 10182445, 10764299, 16380455, 28980805, 53821495, 75350093, 376750465]

約数ペア:

[(1, 376750465), (5, 75350093), (7, 53821495), (13, 28980805), (23, 16380455), (35, 10764299), (37, 10182445), (49, 7688785), (65, 5796161), (91, 4140115), (115, 3276091), (139, 2710435), (161, 2340065), (185, 2036489), (245, 1537757), (259, 1454635), (299, 1260035), (455, 828023), (481, 783265), (637, 591445), (695, 542087), (805, 468013), (851, 442715), (973, 387205), (1127, 334295), (1295, 290927), (1495, 252007), (1807, 208495), (1813, 207805), (2093, 180005), (2405, 156653), (3185, 118289), (3197, 117845), (3367, 111895), (4255, 88543), (4865, 77441), (5143, 73255), (5635, 66859), (5957, 63245), (6811, 55315), (9035, 41699), (9065, 41561), (10465, 36001), (11063, 34055), (12649, 29785), (14651, 25715), (15985, 23569), (16835, 22379)]