138096450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1188

約数の個数: 72

約数和(自身を含む): 372434868

約数和(自身を除く): 234338418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 397, 450, 773, 794, 1191, 1546, 1985, 2319, 2382, 3573, 3865, 3970, 4638, 5955, 6957, 7146, 7730, 9925, 11595, 11910, 13914, 17865, 19325, 19850, 23190, 29775, 34785, 35730, 38650, 57975, 59550, 69570, 89325, 115950, 173925, 178650, 306881, 347850, 613762, 920643, 1534405, 1841286, 2761929, 3068810, 4603215, 5523858, 7672025, 9206430, 13809645, 15344050, 23016075, 27619290, 46032150, 69048225, 138096450]

約数ペア:

[(1, 138096450), (2, 69048225), (3, 46032150), (5, 27619290), (6, 23016075), (9, 15344050), (10, 13809645), (15, 9206430), (18, 7672025), (25, 5523858), (30, 4603215), (45, 3068810), (50, 2761929), (75, 1841286), (90, 1534405), (150, 920643), (225, 613762), (397, 347850), (450, 306881), (773, 178650), (794, 173925), (1191, 115950), (1546, 89325), (1985, 69570), (2319, 59550), (2382, 57975), (3573, 38650), (3865, 35730), (3970, 34785), (4638, 29775), (5955, 23190), (6957, 19850), (7146, 19325), (7730, 17865), (9925, 13914), (11595, 11910)]