284115780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5330

約数の個数: 144

約数和(自身を含む): 968647680

約数和(自身を除く): 684531900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5279, 5382, 5980, 8970, 10558, 10764, 13455, 15837, 17940, 21116, 26395, 26910, 31674, 47511, 52790, 53820, 63348, 68627, 79185, 95022, 105580, 121417, 137254, 158370, 190044, 205881, 237555, 242834, 274508, 316740, 343135, 364251, 411762, 475110, 485668, 607085, 617643, 686270, 728502, 823524, 950220, 1029405, 1092753, 1214170, 1235286, 1372540, 1457004, 1578421, 1821255, 2058810, 2185506, 2428340, 2470572, 3088215, 3156842, 3642510, 4117620, 4371012, 4735263, 5463765, 6176430, 6313684, 7285020, 7892105, 9470526, 10927530, 12352860, 14205789, 15784210, 18941052, 21855060, 23676315, 28411578, 31568420, 47352630, 56823156, 71028945, 94705260, 142057890, 284115780]

約数ペア:

[(1, 284115780), (2, 142057890), (3, 94705260), (4, 71028945), (5, 56823156), (6, 47352630), (9, 31568420), (10, 28411578), (12, 23676315), (13, 21855060), (15, 18941052), (18, 15784210), (20, 14205789), (23, 12352860), (26, 10927530), (30, 9470526), (36, 7892105), (39, 7285020), (45, 6313684), (46, 6176430), (52, 5463765), (60, 4735263), (65, 4371012), (69, 4117620), (78, 3642510), (90, 3156842), (92, 3088215), (115, 2470572), (117, 2428340), (130, 2185506), (138, 2058810), (156, 1821255), (180, 1578421), (195, 1457004), (207, 1372540), (230, 1235286), (234, 1214170), (260, 1092753), (276, 1029405), (299, 950220), (345, 823524), (390, 728502), (414, 686270), (460, 617643), (468, 607085), (585, 485668), (598, 475110), (690, 411762), (780, 364251), (828, 343135), (897, 316740), (1035, 274508), (1170, 242834), (1196, 237555), (1380, 205881), (1495, 190044), (1794, 158370), (2070, 137254), (2340, 121417), (2691, 105580), (2990, 95022), (3588, 79185), (4140, 68627), (4485, 63348), (5279, 53820), (5382, 52790), (5980, 47511), (8970, 31674), (10558, 26910), (10764, 26395), (13455, 21116), (15837, 17940)]