15692220700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{145433}}^1$

素因数の和:145543

約数の個数: 72

約数和(自身を含む): 37113593328

約数和(自身を除く): 21421372628

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 83, 100, 130, 166, 260, 325, 332, 415, 650, 830, 1079, 1300, 1660, 2075, 2158, 4150, 4316, 5395, 8300, 10790, 21580, 26975, 53950, 107900, 145433, 290866, 581732, 727165, 1454330, 1890629, 2908660, 3635825, 3781258, 7271650, 7562516, 9453145, 12070939, 14543300, 18906290, 24141878, 37812580, 47265725, 48283756, 60354695, 94531450, 120709390, 156922207, 189062900, 241418780, 301773475, 313844414, 603546950, 627688828, 784611035, 1207093900, 1569222070, 3138444140, 3923055175, 7846110350, 15692220700]

約数ペア:

[(1, 15692220700), (2, 7846110350), (4, 3923055175), (5, 3138444140), (10, 1569222070), (13, 1207093900), (20, 784611035), (25, 627688828), (26, 603546950), (50, 313844414), (52, 301773475), (65, 241418780), (83, 189062900), (100, 156922207), (130, 120709390), (166, 94531450), (260, 60354695), (325, 48283756), (332, 47265725), (415, 37812580), (650, 24141878), (830, 18906290), (1079, 14543300), (1300, 12070939), (1660, 9453145), (2075, 7562516), (2158, 7271650), (4150, 3781258), (4316, 3635825), (5395, 2908660), (8300, 1890629), (10790, 1454330), (21580, 727165), (26975, 581732), (53950, 290866), (107900, 145433)]