136857870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 246343410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 83, 90, 93, 135, 155, 166, 186, 197, 249, 270, 279, 310, 394, 415, 465, 498, 558, 591, 747, 830, 837, 930, 985, 1182, 1245, 1395, 1494, 1674, 1773, 1970, 2241, 2490, 2573, 2790, 2955, 3546, 3735, 4185, 4482, 5146, 5319, 5910, 6107, 7470, 7719, 8370, 8865, 10638, 11205, 12214, 12865, 15438, 16351, 17730, 18321, 22410, 23157, 25730, 26595, 30535, 32702, 36642, 38595, 46314, 49053, 53190, 54963, 61070, 69471, 77190, 81755, 91605, 98106, 109926, 115785, 138942, 147159, 163510, 164889, 183210, 231570, 245265, 274815, 294318, 329778, 347355, 441477, 490530, 506881, 549630, 694710, 735795, 824445, 882954, 1013762, 1471590, 1520643, 1648890, 2207385, 2534405, 3041286, 4414770, 4561929, 5068810, 7603215, 9123858, 13685787, 15206430, 22809645, 27371574, 45619290, 68428935, 136857870]

約数ペア:

[(1, 136857870), (2, 68428935), (3, 45619290), (5, 27371574), (6, 22809645), (9, 15206430), (10, 13685787), (15, 9123858), (18, 7603215), (27, 5068810), (30, 4561929), (31, 4414770), (45, 3041286), (54, 2534405), (62, 2207385), (83, 1648890), (90, 1520643), (93, 1471590), (135, 1013762), (155, 882954), (166, 824445), (186, 735795), (197, 694710), (249, 549630), (270, 506881), (279, 490530), (310, 441477), (394, 347355), (415, 329778), (465, 294318), (498, 274815), (558, 245265), (591, 231570), (747, 183210), (830, 164889), (837, 163510), (930, 147159), (985, 138942), (1182, 115785), (1245, 109926), (1395, 98106), (1494, 91605), (1674, 81755), (1773, 77190), (1970, 69471), (2241, 61070), (2490, 54963), (2573, 53190), (2790, 49053), (2955, 46314), (3546, 38595), (3735, 36642), (4185, 32702), (4482, 30535), (5146, 26595), (5319, 25730), (5910, 23157), (6107, 22410), (7470, 18321), (7719, 17730), (8370, 16351), (8865, 15438), (10638, 12865), (11205, 12214)]