128932050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1852

約数の個数: 96

約数和(自身を含む): 353852352

約数和(自身を除く): 224920302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 325, 370, 390, 481, 555, 650, 925, 962, 975, 1110, 1443, 1787, 1850, 1950, 2405, 2775, 2886, 3574, 4810, 5361, 5550, 7215, 8935, 10722, 12025, 14430, 17870, 23231, 24050, 26805, 36075, 44675, 46462, 53610, 66119, 69693, 72150, 89350, 116155, 132238, 134025, 139386, 198357, 232310, 268050, 330595, 348465, 396714, 580775, 661190, 696930, 859547, 991785, 1161550, 1652975, 1719094, 1742325, 1983570, 2578641, 3305950, 3484650, 4297735, 4958925, 5157282, 8595470, 9917850, 12893205, 21488675, 25786410, 42977350, 64466025, 128932050]

約数ペア:

[(1, 128932050), (2, 64466025), (3, 42977350), (5, 25786410), (6, 21488675), (10, 12893205), (13, 9917850), (15, 8595470), (25, 5157282), (26, 4958925), (30, 4297735), (37, 3484650), (39, 3305950), (50, 2578641), (65, 1983570), (74, 1742325), (75, 1719094), (78, 1652975), (111, 1161550), (130, 991785), (150, 859547), (185, 696930), (195, 661190), (222, 580775), (325, 396714), (370, 348465), (390, 330595), (481, 268050), (555, 232310), (650, 198357), (925, 139386), (962, 134025), (975, 132238), (1110, 116155), (1443, 89350), (1787, 72150), (1850, 69693), (1950, 66119), (2405, 53610), (2775, 46462), (2886, 44675), (3574, 36075), (4810, 26805), (5361, 24050), (5550, 23231), (7215, 17870), (8935, 14430), (10722, 12025)]