140597550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1202

約数の個数: 72

約数和(自身を含む): 379171416

約数和(自身を除く): 238573866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 397, 450, 787, 794, 1191, 1574, 1985, 2361, 2382, 3573, 3935, 3970, 4722, 5955, 7083, 7146, 7870, 9925, 11805, 11910, 14166, 17865, 19675, 19850, 23610, 29775, 35415, 35730, 39350, 59025, 59550, 70830, 89325, 118050, 177075, 178650, 312439, 354150, 624878, 937317, 1562195, 1874634, 2811951, 3124390, 4686585, 5623902, 7810975, 9373170, 14059755, 15621950, 23432925, 28119510, 46865850, 70298775, 140597550]

約数ペア:

[(1, 140597550), (2, 70298775), (3, 46865850), (5, 28119510), (6, 23432925), (9, 15621950), (10, 14059755), (15, 9373170), (18, 7810975), (25, 5623902), (30, 4686585), (45, 3124390), (50, 2811951), (75, 1874634), (90, 1562195), (150, 937317), (225, 624878), (397, 354150), (450, 312439), (787, 178650), (794, 177075), (1191, 118050), (1574, 89325), (1985, 70830), (2361, 59550), (2382, 59025), (3573, 39350), (3935, 35730), (3970, 35415), (4722, 29775), (5955, 23610), (7083, 19850), (7146, 19675), (7870, 17865), (9925, 14166), (11805, 11910)]