45271900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 103587120

約数和(自身を除く): 58315220

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 67, 100, 116, 134, 145, 233, 268, 290, 335, 466, 580, 670, 725, 932, 1165, 1340, 1450, 1675, 1943, 2330, 2900, 3350, 3886, 4660, 5825, 6700, 6757, 7772, 9715, 11650, 13514, 15611, 19430, 23300, 27028, 31222, 33785, 38860, 48575, 62444, 67570, 78055, 97150, 135140, 156110, 168925, 194300, 312220, 337850, 390275, 452719, 675700, 780550, 905438, 1561100, 1810876, 2263595, 4527190, 9054380, 11317975, 22635950, 45271900]

約数ペア:

[(1, 45271900), (2, 22635950), (4, 11317975), (5, 9054380), (10, 4527190), (20, 2263595), (25, 1810876), (29, 1561100), (50, 905438), (58, 780550), (67, 675700), (100, 452719), (116, 390275), (134, 337850), (145, 312220), (233, 194300), (268, 168925), (290, 156110), (335, 135140), (466, 97150), (580, 78055), (670, 67570), (725, 62444), (932, 48575), (1165, 38860), (1340, 33785), (1450, 31222), (1675, 27028), (1943, 23300), (2330, 19430), (2900, 15611), (3350, 13514), (3886, 11650), (4660, 9715), (5825, 7772), (6700, 6757)]