201810570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 562464000

約数和(自身を除く): 360653430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 61, 65, 78, 85, 102, 122, 130, 170, 183, 195, 221, 255, 305, 366, 390, 442, 499, 510, 610, 663, 793, 915, 998, 1037, 1105, 1326, 1497, 1586, 1830, 2074, 2210, 2379, 2495, 2994, 3111, 3315, 3965, 4758, 4990, 5185, 6222, 6487, 6630, 7485, 7930, 8483, 10370, 11895, 12974, 13481, 14970, 15555, 16966, 19461, 23790, 25449, 26962, 30439, 31110, 32435, 38922, 40443, 42415, 50898, 60878, 64870, 67405, 80886, 84830, 91317, 97305, 110279, 127245, 134810, 152195, 182634, 194610, 202215, 220558, 254490, 304390, 330837, 395707, 404430, 456585, 517463, 551395, 661674, 791414, 913170, 1034926, 1102790, 1187121, 1552389, 1654185, 1978535, 2374242, 2587315, 3104778, 3308370, 3957070, 5174630, 5935605, 6727019, 7761945, 11871210, 13454038, 15523890, 20181057, 33635095, 40362114, 67270190, 100905285, 201810570]

約数ペア:

[(1, 201810570), (2, 100905285), (3, 67270190), (5, 40362114), (6, 33635095), (10, 20181057), (13, 15523890), (15, 13454038), (17, 11871210), (26, 7761945), (30, 6727019), (34, 5935605), (39, 5174630), (51, 3957070), (61, 3308370), (65, 3104778), (78, 2587315), (85, 2374242), (102, 1978535), (122, 1654185), (130, 1552389), (170, 1187121), (183, 1102790), (195, 1034926), (221, 913170), (255, 791414), (305, 661674), (366, 551395), (390, 517463), (442, 456585), (499, 404430), (510, 395707), (610, 330837), (663, 304390), (793, 254490), (915, 220558), (998, 202215), (1037, 194610), (1105, 182634), (1326, 152195), (1497, 134810), (1586, 127245), (1830, 110279), (2074, 97305), (2210, 91317), (2379, 84830), (2495, 80886), (2994, 67405), (3111, 64870), (3315, 60878), (3965, 50898), (4758, 42415), (4990, 40443), (5185, 38922), (6222, 32435), (6487, 31110), (6630, 30439), (7485, 26962), (7930, 25449), (8483, 23790), (10370, 19461), (11895, 16966), (12974, 15555), (13481, 14970)]