726710070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{7577}}^1$

素因数の和:7749

約数の個数: 64

約数和(自身を含む): 1833269760

約数和(自身を除く): 1106559690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 834, 1390, 2085, 3197, 4170, 6394, 7577, 9591, 15154, 15985, 19182, 22731, 31970, 37885, 45462, 47955, 75770, 95910, 113655, 174271, 227310, 348542, 522813, 871355, 1045626, 1053203, 1742710, 2106406, 2614065, 3159609, 5228130, 5266015, 6319218, 10532030, 15798045, 24223669, 31596090, 48447338, 72671007, 121118345, 145342014, 242236690, 363355035, 726710070]

約数ペア:

[(1, 726710070), (2, 363355035), (3, 242236690), (5, 145342014), (6, 121118345), (10, 72671007), (15, 48447338), (23, 31596090), (30, 24223669), (46, 15798045), (69, 10532030), (115, 6319218), (138, 5266015), (139, 5228130), (230, 3159609), (278, 2614065), (345, 2106406), (417, 1742710), (690, 1053203), (695, 1045626), (834, 871355), (1390, 522813), (2085, 348542), (3197, 227310), (4170, 174271), (6394, 113655), (7577, 95910), (9591, 75770), (15154, 47955), (15985, 45462), (19182, 37885), (22731, 31970)]