428234550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{10613}}^1$

素因数の和:10897

約数の個数: 48

約数和(自身を含む): 1066070160

約数和(自身を除く): 637835610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 269, 538, 807, 1345, 1614, 2690, 4035, 6725, 8070, 10613, 13450, 20175, 21226, 31839, 40350, 53065, 63678, 106130, 159195, 265325, 318390, 530650, 795975, 1591950, 2854897, 5709794, 8564691, 14274485, 17129382, 28548970, 42823455, 71372425, 85646910, 142744850, 214117275, 428234550]

約数ペア:

[(1, 428234550), (2, 214117275), (3, 142744850), (5, 85646910), (6, 71372425), (10, 42823455), (15, 28548970), (25, 17129382), (30, 14274485), (50, 8564691), (75, 5709794), (150, 2854897), (269, 1591950), (538, 795975), (807, 530650), (1345, 318390), (1614, 265325), (2690, 159195), (4035, 106130), (6725, 63678), (8070, 53065), (10613, 40350), (13450, 31839), (20175, 21226)]