131862510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2690

約数の個数: 96

約数和(自身を含む): 377945568

約数和(自身を除く): 246083058

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2621, 2795, 3354, 3870, 5031, 5242, 5590, 7863, 8385, 10062, 13105, 15726, 16770, 23589, 25155, 26210, 34073, 39315, 47178, 50310, 68146, 78630, 102219, 112703, 117945, 170365, 204438, 225406, 235890, 306657, 338109, 340730, 511095, 563515, 613314, 676218, 1014327, 1022190, 1127030, 1465139, 1533285, 1690545, 2028654, 2930278, 3066570, 3381090, 4395417, 5071635, 7325695, 8790834, 10143270, 13186251, 14651390, 21977085, 26372502, 43954170, 65931255, 131862510]

約数ペア:

[(1, 131862510), (2, 65931255), (3, 43954170), (5, 26372502), (6, 21977085), (9, 14651390), (10, 13186251), (13, 10143270), (15, 8790834), (18, 7325695), (26, 5071635), (30, 4395417), (39, 3381090), (43, 3066570), (45, 2930278), (65, 2028654), (78, 1690545), (86, 1533285), (90, 1465139), (117, 1127030), (129, 1022190), (130, 1014327), (195, 676218), (215, 613314), (234, 563515), (258, 511095), (387, 340730), (390, 338109), (430, 306657), (559, 235890), (585, 225406), (645, 204438), (774, 170365), (1118, 117945), (1170, 112703), (1290, 102219), (1677, 78630), (1935, 68146), (2621, 50310), (2795, 47178), (3354, 39315), (3870, 34073), (5031, 26210), (5242, 25155), (5590, 23589), (7863, 16770), (8385, 15726), (10062, 13105)]