269020980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8167}}^1$

素因数の和:8246

約数の個数: 96

約数和(自身を含む): 850778880

約数和(自身を除く): 581757900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2745, 3294, 3660, 5490, 6588, 8167, 8235, 10980, 16334, 16470, 24501, 32668, 32940, 40835, 49002, 73503, 81670, 98004, 122505, 147006, 163340, 220509, 245010, 294012, 367515, 441018, 490020, 498187, 735030, 882036, 996374, 1102545, 1470060, 1494561, 1992748, 2205090, 2490935, 2989122, 4410180, 4483683, 4981870, 5978244, 7472805, 8967366, 9963740, 13451049, 14945610, 17934732, 22418415, 26902098, 29891220, 44836830, 53804196, 67255245, 89673660, 134510490, 269020980]

約数ペア:

[(1, 269020980), (2, 134510490), (3, 89673660), (4, 67255245), (5, 53804196), (6, 44836830), (9, 29891220), (10, 26902098), (12, 22418415), (15, 17934732), (18, 14945610), (20, 13451049), (27, 9963740), (30, 8967366), (36, 7472805), (45, 5978244), (54, 4981870), (60, 4483683), (61, 4410180), (90, 2989122), (108, 2490935), (122, 2205090), (135, 1992748), (180, 1494561), (183, 1470060), (244, 1102545), (270, 996374), (305, 882036), (366, 735030), (540, 498187), (549, 490020), (610, 441018), (732, 367515), (915, 294012), (1098, 245010), (1220, 220509), (1647, 163340), (1830, 147006), (2196, 122505), (2745, 98004), (3294, 81670), (3660, 73503), (5490, 49002), (6588, 40835), (8167, 32940), (8235, 32668), (10980, 24501), (16334, 16470)]