133651960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 345079440

約数和(自身を除く): 211427480

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 442, 520, 676, 680, 845, 884, 1105, 1163, 1352, 1690, 1768, 2210, 2326, 2873, 3380, 4420, 4652, 5746, 5815, 6760, 8840, 9304, 11492, 11630, 14365, 15119, 19771, 22984, 23260, 28730, 30238, 39542, 46520, 57460, 60476, 75595, 79084, 98855, 114920, 120952, 151190, 158168, 196547, 197710, 257023, 302380, 393094, 395420, 514046, 604760, 786188, 790840, 982735, 1028092, 1285115, 1572376, 1965470, 2056184, 2570230, 3341299, 3930940, 5140460, 6682598, 7861880, 10280920, 13365196, 16706495, 26730392, 33412990, 66825980, 133651960]

約数ペア:

[(1, 133651960), (2, 66825980), (4, 33412990), (5, 26730392), (8, 16706495), (10, 13365196), (13, 10280920), (17, 7861880), (20, 6682598), (26, 5140460), (34, 3930940), (40, 3341299), (52, 2570230), (65, 2056184), (68, 1965470), (85, 1572376), (104, 1285115), (130, 1028092), (136, 982735), (169, 790840), (170, 786188), (221, 604760), (260, 514046), (338, 395420), (340, 393094), (442, 302380), (520, 257023), (676, 197710), (680, 196547), (845, 158168), (884, 151190), (1105, 120952), (1163, 114920), (1352, 98855), (1690, 79084), (1768, 75595), (2210, 60476), (2326, 57460), (2873, 46520), (3380, 39542), (4420, 30238), (4652, 28730), (5746, 23260), (5815, 22984), (6760, 19771), (8840, 15119), (9304, 14365), (11492, 11630)]