351008060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 839946240

約数和(自身を除く): 488938180

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 79, 92, 115, 130, 158, 230, 260, 299, 316, 395, 460, 598, 743, 790, 1027, 1196, 1486, 1495, 1580, 1817, 2054, 2972, 2990, 3634, 3715, 4108, 5135, 5980, 7268, 7430, 9085, 9659, 10270, 14860, 17089, 18170, 19318, 20540, 23621, 34178, 36340, 38636, 47242, 48295, 58697, 68356, 85445, 94484, 96590, 117394, 118105, 170890, 193180, 222157, 234788, 236210, 293485, 341780, 444314, 472420, 586970, 763061, 888628, 1110785, 1173940, 1350031, 1526122, 2221570, 2700062, 3052244, 3815305, 4443140, 5400124, 6750155, 7630610, 13500310, 15261220, 17550403, 27000620, 35100806, 70201612, 87752015, 175504030, 351008060]

約数ペア:

[(1, 351008060), (2, 175504030), (4, 87752015), (5, 70201612), (10, 35100806), (13, 27000620), (20, 17550403), (23, 15261220), (26, 13500310), (46, 7630610), (52, 6750155), (65, 5400124), (79, 4443140), (92, 3815305), (115, 3052244), (130, 2700062), (158, 2221570), (230, 1526122), (260, 1350031), (299, 1173940), (316, 1110785), (395, 888628), (460, 763061), (598, 586970), (743, 472420), (790, 444314), (1027, 341780), (1196, 293485), (1486, 236210), (1495, 234788), (1580, 222157), (1817, 193180), (2054, 170890), (2972, 118105), (2990, 117394), (3634, 96590), (3715, 94484), (4108, 85445), (5135, 68356), (5980, 58697), (7268, 48295), (7430, 47242), (9085, 38636), (9659, 36340), (10270, 34178), (14860, 23621), (17089, 20540), (18170, 19318)]