120776850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{863}}^1$

素因数の和:1192

約数の個数: 72

約数和(自身を含む): 325907712

約数和(自身を除く): 205130862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 311, 450, 622, 863, 933, 1555, 1726, 1866, 2589, 2799, 3110, 4315, 4665, 5178, 5598, 7767, 7775, 8630, 9330, 12945, 13995, 15534, 15550, 21575, 23325, 25890, 27990, 38835, 43150, 46650, 64725, 69975, 77670, 129450, 139950, 194175, 268393, 388350, 536786, 805179, 1341965, 1610358, 2415537, 2683930, 4025895, 4831074, 6709825, 8051790, 12077685, 13419650, 20129475, 24155370, 40258950, 60388425, 120776850]

約数ペア:

[(1, 120776850), (2, 60388425), (3, 40258950), (5, 24155370), (6, 20129475), (9, 13419650), (10, 12077685), (15, 8051790), (18, 6709825), (25, 4831074), (30, 4025895), (45, 2683930), (50, 2415537), (75, 1610358), (90, 1341965), (150, 805179), (225, 536786), (311, 388350), (450, 268393), (622, 194175), (863, 139950), (933, 129450), (1555, 77670), (1726, 69975), (1866, 64725), (2589, 46650), (2799, 43150), (3110, 38835), (4315, 27990), (4665, 25890), (5178, 23325), (5598, 21575), (7767, 15550), (7775, 15534), (8630, 13995), (9330, 12945)]