75877620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1069}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 263168640

約数和(自身を除く): 187291020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1069, 1092, 1183, 1365, 1690, 1820, 2028, 2138, 2366, 2535, 2730, 3207, 3380, 3549, 4276, 4732, 5070, 5345, 5460, 5915, 6414, 7098, 7483, 10140, 10690, 11830, 12828, 13897, 14196, 14966, 16035, 17745, 21380, 22449, 23660, 27794, 29932, 32070, 35490, 37415, 41691, 44898, 55588, 64140, 69485, 70980, 74830, 83382, 89796, 97279, 112245, 138970, 149660, 166764, 180661, 194558, 208455, 224490, 277940, 291837, 361322, 389116, 416910, 448980, 486395, 541983, 583674, 722644, 833820, 903305, 972790, 1083966, 1167348, 1264627, 1459185, 1806610, 1945580, 2167932, 2529254, 2709915, 2918370, 3613220, 3793881, 5058508, 5419830, 5836740, 6323135, 7587762, 10839660, 12646270, 15175524, 18969405, 25292540, 37938810, 75877620]

約数ペア:

[(1, 75877620), (2, 37938810), (3, 25292540), (4, 18969405), (5, 15175524), (6, 12646270), (7, 10839660), (10, 7587762), (12, 6323135), (13, 5836740), (14, 5419830), (15, 5058508), (20, 3793881), (21, 3613220), (26, 2918370), (28, 2709915), (30, 2529254), (35, 2167932), (39, 1945580), (42, 1806610), (52, 1459185), (60, 1264627), (65, 1167348), (70, 1083966), (78, 972790), (84, 903305), (91, 833820), (105, 722644), (130, 583674), (140, 541983), (156, 486395), (169, 448980), (182, 416910), (195, 389116), (210, 361322), (260, 291837), (273, 277940), (338, 224490), (364, 208455), (390, 194558), (420, 180661), (455, 166764), (507, 149660), (546, 138970), (676, 112245), (780, 97279), (845, 89796), (910, 83382), (1014, 74830), (1069, 70980), (1092, 69485), (1183, 64140), (1365, 55588), (1690, 44898), (1820, 41691), (2028, 37415), (2138, 35490), (2366, 32070), (2535, 29932), (2730, 27794), (3207, 23660), (3380, 22449), (3549, 21380), (4276, 17745), (4732, 16035), (5070, 14966), (5345, 14196), (5460, 13897), (5915, 12828), (6414, 11830), (7098, 10690), (7483, 10140)]