125875620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 438271680

約数和(自身を除く): 312396060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 81, 86, 90, 108, 117, 129, 130, 135, 139, 156, 162, 172, 180, 195, 215, 234, 258, 260, 270, 278, 324, 351, 387, 390, 405, 417, 430, 468, 516, 540, 556, 559, 585, 645, 695, 702, 774, 780, 810, 834, 860, 1053, 1118, 1161, 1170, 1251, 1290, 1390, 1404, 1548, 1620, 1668, 1677, 1755, 1807, 1935, 2085, 2106, 2236, 2322, 2340, 2502, 2580, 2780, 2795, 3354, 3483, 3510, 3614, 3753, 3870, 4170, 4212, 4644, 5004, 5031, 5265, 5421, 5590, 5805, 5977, 6255, 6708, 6966, 7020, 7228, 7506, 7740, 8340, 8385, 9035, 10062, 10530, 10842, 11180, 11259, 11610, 11954, 12510, 13932, 15012, 15093, 16263, 16770, 17415, 17931, 18070, 18765, 20124, 21060, 21684, 22518, 23220, 23908, 25020, 25155, 27105, 29885, 30186, 32526, 33540, 34830, 35862, 36140, 37530, 45036, 45279, 48789, 50310, 53793, 54210, 56295, 59770, 60372, 65052, 69660, 71724, 75060, 75465, 77701, 81315, 89655, 90558, 97578, 100620, 107586, 108420, 112590, 119540, 146367, 150930, 155402, 161379, 162630, 179310, 181116, 195156, 215172, 225180, 226395, 233103, 243945, 268965, 292734, 301860, 310804, 322758, 325260, 358620, 388505, 452790, 466206, 484137, 487890, 537930, 585468, 645516, 699309, 731835, 777010, 806895, 905580, 932412, 968274, 975780, 1075860, 1165515, 1398618, 1463670, 1554020, 1613790, 1936548, 2097927, 2331030, 2420685, 2797236, 2927340, 3227580, 3496545, 4195854, 4662060, 4841370, 6293781, 6993090, 8391708, 9682740, 10489635, 12587562, 13986180, 20979270, 25175124, 31468905, 41958540, 62937810, 125875620]

約数ペア:

[(1, 125875620), (2, 62937810), (3, 41958540), (4, 31468905), (5, 25175124), (6, 20979270), (9, 13986180), (10, 12587562), (12, 10489635), (13, 9682740), (15, 8391708), (18, 6993090), (20, 6293781), (26, 4841370), (27, 4662060), (30, 4195854), (36, 3496545), (39, 3227580), (43, 2927340), (45, 2797236), (52, 2420685), (54, 2331030), (60, 2097927), (65, 1936548), (78, 1613790), (81, 1554020), (86, 1463670), (90, 1398618), (108, 1165515), (117, 1075860), (129, 975780), (130, 968274), (135, 932412), (139, 905580), (156, 806895), (162, 777010), (172, 731835), (180, 699309), (195, 645516), (215, 585468), (234, 537930), (258, 487890), (260, 484137), (270, 466206), (278, 452790), (324, 388505), (351, 358620), (387, 325260), (390, 322758), (405, 310804), (417, 301860), (430, 292734), (468, 268965), (516, 243945), (540, 233103), (556, 226395), (559, 225180), (585, 215172), (645, 195156), (695, 181116), (702, 179310), (774, 162630), (780, 161379), (810, 155402), (834, 150930), (860, 146367), (1053, 119540), (1118, 112590), (1161, 108420), (1170, 107586), (1251, 100620), (1290, 97578), (1390, 90558), (1404, 89655), (1548, 81315), (1620, 77701), (1668, 75465), (1677, 75060), (1755, 71724), (1807, 69660), (1935, 65052), (2085, 60372), (2106, 59770), (2236, 56295), (2322, 54210), (2340, 53793), (2502, 50310), (2580, 48789), (2780, 45279), (2795, 45036), (3354, 37530), (3483, 36140), (3510, 35862), (3614, 34830), (3753, 33540), (3870, 32526), (4170, 30186), (4212, 29885), (4644, 27105), (5004, 25155), (5031, 25020), (5265, 23908), (5421, 23220), (5590, 22518), (5805, 21684), (5977, 21060), (6255, 20124), (6708, 18765), (6966, 18070), (7020, 17931), (7228, 17415), (7506, 16770), (7740, 16263), (8340, 15093), (8385, 15012), (9035, 13932), (10062, 12510), (10530, 11954), (10842, 11610), (11180, 11259)]