202327450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3209}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 409583160

約数和(自身を除く): 207255710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 485, 650, 970, 1261, 2425, 2522, 3209, 4850, 6305, 6418, 12610, 16045, 31525, 32090, 41717, 63050, 80225, 83434, 160450, 208585, 311273, 417170, 622546, 1042925, 1556365, 2085850, 3112730, 4046549, 7781825, 8093098, 15563650, 20232745, 40465490, 101163725, 202327450]

約数ペア:

[(1, 202327450), (2, 101163725), (5, 40465490), (10, 20232745), (13, 15563650), (25, 8093098), (26, 7781825), (50, 4046549), (65, 3112730), (97, 2085850), (130, 1556365), (194, 1042925), (325, 622546), (485, 417170), (650, 311273), (970, 208585), (1261, 160450), (2425, 83434), (2522, 80225), (3209, 63050), (4850, 41717), (6305, 32090), (6418, 31525), (12610, 16045)]