156955950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3919}}^1$

素因数の和:4026

約数の個数: 72

約数和(自身を含む): 426535200

約数和(自身を除く): 269579250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 2225, 2670, 3919, 4005, 4450, 6675, 7838, 8010, 11757, 13350, 19595, 20025, 23514, 35271, 39190, 40050, 58785, 70542, 97975, 117570, 176355, 195950, 293925, 348791, 352710, 587850, 697582, 881775, 1046373, 1743955, 1763550, 2092746, 3139119, 3487910, 5231865, 6278238, 8719775, 10463730, 15695595, 17439550, 26159325, 31391190, 52318650, 78477975, 156955950]

約数ペア:

[(1, 156955950), (2, 78477975), (3, 52318650), (5, 31391190), (6, 26159325), (9, 17439550), (10, 15695595), (15, 10463730), (18, 8719775), (25, 6278238), (30, 5231865), (45, 3487910), (50, 3139119), (75, 2092746), (89, 1763550), (90, 1743955), (150, 1046373), (178, 881775), (225, 697582), (267, 587850), (445, 352710), (450, 348791), (534, 293925), (801, 195950), (890, 176355), (1335, 117570), (1602, 97975), (2225, 70542), (2670, 58785), (3919, 40050), (4005, 39190), (4450, 35271), (6675, 23514), (7838, 20025), (8010, 19595), (11757, 13350)]