65631150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 108

約数和(自身を含む): 191157408

約数和(自身を除く): 125526258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 845, 863, 975, 1014, 1170, 1521, 1690, 1726, 1950, 2535, 2589, 2925, 3042, 4225, 4315, 5070, 5178, 5850, 7605, 7767, 8450, 8630, 11219, 12675, 12945, 15210, 15534, 21575, 22438, 25350, 25890, 33657, 38025, 38835, 43150, 56095, 64725, 67314, 76050, 77670, 100971, 112190, 129450, 145847, 168285, 194175, 201942, 280475, 291694, 336570, 388350, 437541, 504855, 560950, 729235, 841425, 875082, 1009710, 1312623, 1458470, 1682850, 2187705, 2524275, 2625246, 3646175, 4375410, 5048550, 6563115, 7292350, 10938525, 13126230, 21877050, 32815575, 65631150]

約数ペア:

[(1, 65631150), (2, 32815575), (3, 21877050), (5, 13126230), (6, 10938525), (9, 7292350), (10, 6563115), (13, 5048550), (15, 4375410), (18, 3646175), (25, 2625246), (26, 2524275), (30, 2187705), (39, 1682850), (45, 1458470), (50, 1312623), (65, 1009710), (75, 875082), (78, 841425), (90, 729235), (117, 560950), (130, 504855), (150, 437541), (169, 388350), (195, 336570), (225, 291694), (234, 280475), (325, 201942), (338, 194175), (390, 168285), (450, 145847), (507, 129450), (585, 112190), (650, 100971), (845, 77670), (863, 76050), (975, 67314), (1014, 64725), (1170, 56095), (1521, 43150), (1690, 38835), (1726, 38025), (1950, 33657), (2535, 25890), (2589, 25350), (2925, 22438), (3042, 21575), (4225, 15534), (4315, 15210), (5070, 12945), (5178, 12675), (5850, 11219), (7605, 8630), (7767, 8450)]