150968940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2539}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 423306240

約数和(自身を除く): 272337300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 991, 1982, 2539, 2973, 3964, 4955, 5078, 5946, 7617, 9910, 10156, 11892, 12695, 14865, 15234, 19820, 25390, 29730, 30468, 38085, 50780, 59460, 76170, 152340, 2516149, 5032298, 7548447, 10064596, 12580745, 15096894, 25161490, 30193788, 37742235, 50322980, 75484470, 150968940]

約数ペア:

[(1, 150968940), (2, 75484470), (3, 50322980), (4, 37742235), (5, 30193788), (6, 25161490), (10, 15096894), (12, 12580745), (15, 10064596), (20, 7548447), (30, 5032298), (60, 2516149), (991, 152340), (1982, 76170), (2539, 59460), (2973, 50780), (3964, 38085), (4955, 30468), (5078, 29730), (5946, 25390), (7617, 19820), (9910, 15234), (10156, 14865), (11892, 12695)]