131714280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2423}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 431084160

約数和(自身を除く): 299369880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2423, 2718, 3020, 3624, 4530, 4846, 5436, 6040, 6795, 7269, 9060, 9692, 10872, 12115, 13590, 14538, 18120, 19384, 21807, 24230, 27180, 29076, 36345, 43614, 48460, 54360, 58152, 72690, 87228, 96920, 109035, 145380, 174456, 218070, 290760, 365873, 436140, 731746, 872280, 1097619, 1463492, 1829365, 2195238, 2926984, 3292857, 3658730, 4390476, 5488095, 6585714, 7317460, 8780952, 10976190, 13171428, 14634920, 16464285, 21952380, 26342856, 32928570, 43904760, 65857140, 131714280]

約数ペア:

[(1, 131714280), (2, 65857140), (3, 43904760), (4, 32928570), (5, 26342856), (6, 21952380), (8, 16464285), (9, 14634920), (10, 13171428), (12, 10976190), (15, 8780952), (18, 7317460), (20, 6585714), (24, 5488095), (30, 4390476), (36, 3658730), (40, 3292857), (45, 2926984), (60, 2195238), (72, 1829365), (90, 1463492), (120, 1097619), (151, 872280), (180, 731746), (302, 436140), (360, 365873), (453, 290760), (604, 218070), (755, 174456), (906, 145380), (1208, 109035), (1359, 96920), (1510, 87228), (1812, 72690), (2265, 58152), (2423, 54360), (2718, 48460), (3020, 43614), (3624, 36345), (4530, 29076), (4846, 27180), (5436, 24230), (6040, 21807), (6795, 19384), (7269, 18120), (9060, 14538), (9692, 13590), (10872, 12115)]