23918100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 70391328

約数和(自身を除く): 46473228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1307, 1525, 1830, 2614, 3050, 3660, 3921, 4575, 5228, 6100, 6535, 7842, 9150, 13070, 15684, 18300, 19605, 26140, 32675, 39210, 65350, 78420, 79727, 98025, 130700, 159454, 196050, 239181, 318908, 392100, 398635, 478362, 797270, 956724, 1195905, 1594540, 1993175, 2391810, 3986350, 4783620, 5979525, 7972700, 11959050, 23918100]

約数ペア:

[(1, 23918100), (2, 11959050), (3, 7972700), (4, 5979525), (5, 4783620), (6, 3986350), (10, 2391810), (12, 1993175), (15, 1594540), (20, 1195905), (25, 956724), (30, 797270), (50, 478362), (60, 398635), (61, 392100), (75, 318908), (100, 239181), (122, 196050), (150, 159454), (183, 130700), (244, 98025), (300, 79727), (305, 78420), (366, 65350), (610, 39210), (732, 32675), (915, 26140), (1220, 19605), (1307, 18300), (1525, 15684), (1830, 13070), (2614, 9150), (3050, 7842), (3660, 6535), (3921, 6100), (4575, 5228)]