105503020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 271458432

約数和(自身を除く): 165955412

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 170, 194, 238, 340, 388, 457, 476, 485, 595, 679, 914, 970, 1190, 1358, 1649, 1828, 1940, 2285, 2380, 2716, 3199, 3298, 3395, 4570, 6398, 6596, 6790, 7769, 8245, 9140, 11543, 12796, 13580, 15538, 15995, 16490, 23086, 31076, 31990, 32980, 38845, 44329, 46172, 54383, 57715, 63980, 77690, 88658, 108766, 115430, 155380, 177316, 217532, 221645, 230860, 271915, 310303, 443290, 543830, 620606, 753593, 886580, 1087660, 1241212, 1507186, 1551515, 3014372, 3103030, 3767965, 5275151, 6206060, 7535930, 10550302, 15071860, 21100604, 26375755, 52751510, 105503020]

約数ペア:

[(1, 105503020), (2, 52751510), (4, 26375755), (5, 21100604), (7, 15071860), (10, 10550302), (14, 7535930), (17, 6206060), (20, 5275151), (28, 3767965), (34, 3103030), (35, 3014372), (68, 1551515), (70, 1507186), (85, 1241212), (97, 1087660), (119, 886580), (140, 753593), (170, 620606), (194, 543830), (238, 443290), (340, 310303), (388, 271915), (457, 230860), (476, 221645), (485, 217532), (595, 177316), (679, 155380), (914, 115430), (970, 108766), (1190, 88658), (1358, 77690), (1649, 63980), (1828, 57715), (1940, 54383), (2285, 46172), (2380, 44329), (2716, 38845), (3199, 32980), (3298, 31990), (3395, 31076), (4570, 23086), (6398, 16490), (6596, 15995), (6790, 15538), (7769, 13580), (8245, 12796), (9140, 11543)]