202137225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 378618624

約数和(自身を除く): 176481399

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 61, 69, 75, 85, 113, 115, 183, 255, 305, 339, 345, 391, 425, 565, 575, 915, 1037, 1173, 1275, 1403, 1525, 1695, 1725, 1921, 1955, 2599, 2825, 3111, 4209, 4575, 5185, 5763, 5865, 6893, 7015, 7797, 8475, 9605, 9775, 12995, 15555, 20679, 21045, 23851, 25925, 28815, 29325, 34465, 35075, 38985, 44183, 48025, 64975, 71553, 77775, 103395, 105225, 117181, 119255, 132549, 144075, 158539, 172325, 194925, 220915, 351543, 357765, 475617, 516975, 585905, 596275, 662745, 792695, 1104575, 1757715, 1788825, 2378085, 2695163, 2929525, 3313725, 3963475, 8085489, 8788575, 11890425, 13475815, 40427445, 67379075, 202137225]

約数ペア:

[(1, 202137225), (3, 67379075), (5, 40427445), (15, 13475815), (17, 11890425), (23, 8788575), (25, 8085489), (51, 3963475), (61, 3313725), (69, 2929525), (75, 2695163), (85, 2378085), (113, 1788825), (115, 1757715), (183, 1104575), (255, 792695), (305, 662745), (339, 596275), (345, 585905), (391, 516975), (425, 475617), (565, 357765), (575, 351543), (915, 220915), (1037, 194925), (1173, 172325), (1275, 158539), (1403, 144075), (1525, 132549), (1695, 119255), (1725, 117181), (1921, 105225), (1955, 103395), (2599, 77775), (2825, 71553), (3111, 64975), (4209, 48025), (4575, 44183), (5185, 38985), (5763, 35075), (5865, 34465), (6893, 29325), (7015, 28815), (7797, 25925), (8475, 23851), (9605, 21045), (9775, 20679), (12995, 15555)]