72882900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 108

約数和(自身を含む): 233443392

約数和(自身を除く): 160560492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 1723, 2115, 2350, 2820, 3446, 3525, 4230, 4700, 5169, 6892, 7050, 8460, 8615, 10338, 10575, 14100, 15507, 17230, 20676, 21150, 25845, 31014, 34460, 42300, 43075, 51690, 62028, 77535, 80981, 86150, 103380, 129225, 155070, 161962, 172300, 242943, 258450, 310140, 323924, 387675, 404905, 485886, 516900, 728829, 775350, 809810, 971772, 1214715, 1457658, 1550700, 1619620, 2024525, 2429430, 2915316, 3644145, 4049050, 4858860, 6073575, 7288290, 8098100, 12147150, 14576580, 18220725, 24294300, 36441450, 72882900]

約数ペア:

[(1, 72882900), (2, 36441450), (3, 24294300), (4, 18220725), (5, 14576580), (6, 12147150), (9, 8098100), (10, 7288290), (12, 6073575), (15, 4858860), (18, 4049050), (20, 3644145), (25, 2915316), (30, 2429430), (36, 2024525), (45, 1619620), (47, 1550700), (50, 1457658), (60, 1214715), (75, 971772), (90, 809810), (94, 775350), (100, 728829), (141, 516900), (150, 485886), (180, 404905), (188, 387675), (225, 323924), (235, 310140), (282, 258450), (300, 242943), (423, 172300), (450, 161962), (470, 155070), (564, 129225), (705, 103380), (846, 86150), (900, 80981), (940, 77535), (1175, 62028), (1410, 51690), (1692, 43075), (1723, 42300), (2115, 34460), (2350, 31014), (2820, 25845), (3446, 21150), (3525, 20676), (4230, 17230), (4700, 15507), (5169, 14100), (6892, 10575), (7050, 10338), (8460, 8615)]