158958180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15493}}^1$

素因数の和:15530

約数の個数: 96

約数和(自身を含む): 520598400

約数和(自身を除く): 361640220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15493, 30986, 46479, 61972, 77465, 92958, 139437, 154930, 185916, 232395, 278874, 294367, 309860, 418311, 464790, 557748, 588734, 697185, 836622, 883101, 929580, 1177468, 1394370, 1471835, 1673244, 1766202, 2091555, 2649303, 2788740, 2943670, 3532404, 4183110, 4415505, 5298606, 5887340, 7947909, 8366220, 8831010, 10597212, 13246515, 15895818, 17662020, 26493030, 31791636, 39739545, 52986060, 79479090, 158958180]

約数ペア:

[(1, 158958180), (2, 79479090), (3, 52986060), (4, 39739545), (5, 31791636), (6, 26493030), (9, 17662020), (10, 15895818), (12, 13246515), (15, 10597212), (18, 8831010), (19, 8366220), (20, 7947909), (27, 5887340), (30, 5298606), (36, 4415505), (38, 4183110), (45, 3532404), (54, 2943670), (57, 2788740), (60, 2649303), (76, 2091555), (90, 1766202), (95, 1673244), (108, 1471835), (114, 1394370), (135, 1177468), (171, 929580), (180, 883101), (190, 836622), (228, 697185), (270, 588734), (285, 557748), (342, 464790), (380, 418311), (513, 309860), (540, 294367), (570, 278874), (684, 232395), (855, 185916), (1026, 154930), (1140, 139437), (1710, 92958), (2052, 77465), (2565, 61972), (3420, 46479), (5130, 30986), (10260, 15493)]