317353140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5060

約数の個数: 144

約数和(自身を含む): 1075296768

約数和(自身を除く): 757943628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5023, 5265, 6318, 7020, 10046, 10530, 12636, 15069, 15795, 20092, 21060, 25115, 30138, 31590, 45207, 50230, 60276, 63180, 65299, 75345, 90414, 100460, 130598, 135621, 150690, 180828, 195897, 226035, 261196, 271242, 301380, 326495, 391794, 406863, 452070, 542484, 587691, 652990, 678105, 783588, 813726, 904140, 979485, 1175382, 1220589, 1305980, 1356210, 1627452, 1763073, 1958970, 2034315, 2350764, 2441178, 2712420, 2938455, 3526146, 3917940, 4068630, 4882356, 5289219, 5876910, 6102945, 7052292, 8137260, 8815365, 10578438, 11753820, 12205890, 15867657, 17630730, 21156876, 24411780, 26446095, 31735314, 35261460, 52892190, 63470628, 79338285, 105784380, 158676570, 317353140]

約数ペア:

[(1, 317353140), (2, 158676570), (3, 105784380), (4, 79338285), (5, 63470628), (6, 52892190), (9, 35261460), (10, 31735314), (12, 26446095), (13, 24411780), (15, 21156876), (18, 17630730), (20, 15867657), (26, 12205890), (27, 11753820), (30, 10578438), (36, 8815365), (39, 8137260), (45, 7052292), (52, 6102945), (54, 5876910), (60, 5289219), (65, 4882356), (78, 4068630), (81, 3917940), (90, 3526146), (108, 2938455), (117, 2712420), (130, 2441178), (135, 2350764), (156, 2034315), (162, 1958970), (180, 1763073), (195, 1627452), (234, 1356210), (243, 1305980), (260, 1220589), (270, 1175382), (324, 979485), (351, 904140), (390, 813726), (405, 783588), (468, 678105), (486, 652990), (540, 587691), (585, 542484), (702, 452070), (780, 406863), (810, 391794), (972, 326495), (1053, 301380), (1170, 271242), (1215, 261196), (1404, 226035), (1620, 195897), (1755, 180828), (2106, 150690), (2340, 135621), (2430, 130598), (3159, 100460), (3510, 90414), (4212, 75345), (4860, 65299), (5023, 63180), (5265, 60276), (6318, 50230), (7020, 45207), (10046, 31590), (10530, 30138), (12636, 25115), (15069, 21060), (15795, 20092)]