126957810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 128

約数和(自身を含む): 374906880

約数和(自身を除く): 247949070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 47, 57, 70, 94, 95, 105, 114, 133, 141, 190, 210, 235, 266, 282, 285, 329, 399, 470, 570, 658, 665, 677, 705, 798, 893, 987, 1330, 1354, 1410, 1645, 1786, 1974, 1995, 2031, 2679, 3290, 3385, 3990, 4062, 4465, 4739, 4935, 5358, 6251, 6770, 8930, 9478, 9870, 10155, 12502, 12863, 13395, 14217, 18753, 20310, 23695, 25726, 26790, 28434, 31255, 31819, 37506, 38589, 47390, 62510, 63638, 64315, 71085, 77178, 90041, 93765, 95457, 128630, 142170, 159095, 180082, 187530, 190914, 192945, 222733, 270123, 318190, 385890, 445466, 450205, 477285, 540246, 604561, 668199, 900410, 954570, 1113665, 1209122, 1336398, 1350615, 1813683, 2227330, 2701230, 3022805, 3340995, 3627366, 4231927, 6045610, 6681990, 8463854, 9068415, 12695781, 18136830, 21159635, 25391562, 42319270, 63478905, 126957810]

約数ペア:

[(1, 126957810), (2, 63478905), (3, 42319270), (5, 25391562), (6, 21159635), (7, 18136830), (10, 12695781), (14, 9068415), (15, 8463854), (19, 6681990), (21, 6045610), (30, 4231927), (35, 3627366), (38, 3340995), (42, 3022805), (47, 2701230), (57, 2227330), (70, 1813683), (94, 1350615), (95, 1336398), (105, 1209122), (114, 1113665), (133, 954570), (141, 900410), (190, 668199), (210, 604561), (235, 540246), (266, 477285), (282, 450205), (285, 445466), (329, 385890), (399, 318190), (470, 270123), (570, 222733), (658, 192945), (665, 190914), (677, 187530), (705, 180082), (798, 159095), (893, 142170), (987, 128630), (1330, 95457), (1354, 93765), (1410, 90041), (1645, 77178), (1786, 71085), (1974, 64315), (1995, 63638), (2031, 62510), (2679, 47390), (3290, 38589), (3385, 37506), (3990, 31819), (4062, 31255), (4465, 28434), (4739, 26790), (4935, 25726), (5358, 23695), (6251, 20310), (6770, 18753), (8930, 14217), (9478, 13395), (9870, 12863), (10155, 12502)]