203465220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13093}}^1$

素因数の和:13149

約数の個数: 96

約数和(自身を含む): 668736768

約数和(自身を除く): 465271548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 13093, 15540, 26186, 39279, 52372, 65465, 78558, 91651, 130930, 157116, 183302, 196395, 261860, 274953, 366604, 392790, 458255, 484441, 549906, 785580, 916510, 968882, 1099812, 1374765, 1453323, 1833020, 1937764, 2422205, 2749530, 2906646, 3391087, 4844410, 5499060, 5813292, 6782174, 7266615, 9688820, 10173261, 13564348, 14533230, 16955435, 20346522, 29066460, 33910870, 40693044, 50866305, 67821740, 101732610, 203465220]

約数ペア:

[(1, 203465220), (2, 101732610), (3, 67821740), (4, 50866305), (5, 40693044), (6, 33910870), (7, 29066460), (10, 20346522), (12, 16955435), (14, 14533230), (15, 13564348), (20, 10173261), (21, 9688820), (28, 7266615), (30, 6782174), (35, 5813292), (37, 5499060), (42, 4844410), (60, 3391087), (70, 2906646), (74, 2749530), (84, 2422205), (105, 1937764), (111, 1833020), (140, 1453323), (148, 1374765), (185, 1099812), (210, 968882), (222, 916510), (259, 785580), (370, 549906), (420, 484441), (444, 458255), (518, 392790), (555, 366604), (740, 274953), (777, 261860), (1036, 196395), (1110, 183302), (1295, 157116), (1554, 130930), (2220, 91651), (2590, 78558), (3108, 65465), (3885, 52372), (5180, 39279), (7770, 26186), (13093, 15540)]