132439140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 418594176

約数和(自身を除く): 286155036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 71, 86, 90, 129, 142, 172, 180, 213, 215, 241, 258, 284, 355, 387, 426, 430, 482, 516, 639, 645, 710, 723, 774, 852, 860, 964, 1065, 1205, 1278, 1290, 1420, 1446, 1548, 1935, 2130, 2169, 2410, 2556, 2580, 2892, 3053, 3195, 3615, 3870, 4260, 4338, 4820, 6106, 6390, 7230, 7740, 8676, 9159, 10363, 10845, 12212, 12780, 14460, 15265, 17111, 18318, 20726, 21690, 27477, 30530, 31089, 34222, 36636, 41452, 43380, 45795, 51333, 51815, 54954, 61060, 62178, 68444, 85555, 91590, 93267, 102666, 103630, 109908, 124356, 137385, 153999, 155445, 171110, 183180, 186534, 205332, 207260, 256665, 274770, 307998, 310890, 342220, 373068, 466335, 513330, 549540, 615996, 621780, 735773, 769995, 932670, 1026660, 1471546, 1539990, 1865340, 2207319, 2943092, 3079980, 3678865, 4414638, 6621957, 7357730, 8829276, 11036595, 13243914, 14715460, 22073190, 26487828, 33109785, 44146380, 66219570, 132439140]

約数ペア:

[(1, 132439140), (2, 66219570), (3, 44146380), (4, 33109785), (5, 26487828), (6, 22073190), (9, 14715460), (10, 13243914), (12, 11036595), (15, 8829276), (18, 7357730), (20, 6621957), (30, 4414638), (36, 3678865), (43, 3079980), (45, 2943092), (60, 2207319), (71, 1865340), (86, 1539990), (90, 1471546), (129, 1026660), (142, 932670), (172, 769995), (180, 735773), (213, 621780), (215, 615996), (241, 549540), (258, 513330), (284, 466335), (355, 373068), (387, 342220), (426, 310890), (430, 307998), (482, 274770), (516, 256665), (639, 207260), (645, 205332), (710, 186534), (723, 183180), (774, 171110), (852, 155445), (860, 153999), (964, 137385), (1065, 124356), (1205, 109908), (1278, 103630), (1290, 102666), (1420, 93267), (1446, 91590), (1548, 85555), (1935, 68444), (2130, 62178), (2169, 61060), (2410, 54954), (2556, 51815), (2580, 51333), (2892, 45795), (3053, 43380), (3195, 41452), (3615, 36636), (3870, 34222), (4260, 31089), (4338, 30530), (4820, 27477), (6106, 21690), (6390, 20726), (7230, 18318), (7740, 17111), (8676, 15265), (9159, 14460), (10363, 12780), (10845, 12212)]