125125572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 354170880

約数和(自身を除く): 229045308

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 79, 132, 142, 143, 156, 158, 169, 213, 237, 284, 286, 316, 338, 426, 429, 474, 507, 572, 676, 781, 852, 858, 869, 923, 948, 1014, 1027, 1562, 1716, 1738, 1846, 1859, 2028, 2054, 2343, 2607, 2769, 3081, 3124, 3476, 3692, 3718, 4108, 4686, 5214, 5538, 5577, 5609, 6162, 7436, 9372, 10153, 10428, 11076, 11154, 11218, 11297, 11999, 12324, 13351, 16827, 20306, 22308, 22436, 22594, 23998, 26702, 30459, 33654, 33891, 35997, 40053, 40612, 45188, 47996, 53404, 60918, 61699, 67308, 67782, 71994, 72917, 80106, 121836, 123398, 131989, 135564, 143988, 145834, 146861, 160212, 185097, 218751, 246796, 263978, 291668, 293722, 370194, 395967, 437502, 440583, 527956, 587444, 740388, 791934, 802087, 875004, 881166, 947921, 1583868, 1604174, 1762332, 1895842, 2406261, 2843763, 3208348, 3791684, 4812522, 5687526, 9625044, 10427131, 11375052, 20854262, 31281393, 41708524, 62562786, 125125572]

約数ペア:

[(1, 125125572), (2, 62562786), (3, 41708524), (4, 31281393), (6, 20854262), (11, 11375052), (12, 10427131), (13, 9625044), (22, 5687526), (26, 4812522), (33, 3791684), (39, 3208348), (44, 2843763), (52, 2406261), (66, 1895842), (71, 1762332), (78, 1604174), (79, 1583868), (132, 947921), (142, 881166), (143, 875004), (156, 802087), (158, 791934), (169, 740388), (213, 587444), (237, 527956), (284, 440583), (286, 437502), (316, 395967), (338, 370194), (426, 293722), (429, 291668), (474, 263978), (507, 246796), (572, 218751), (676, 185097), (781, 160212), (852, 146861), (858, 145834), (869, 143988), (923, 135564), (948, 131989), (1014, 123398), (1027, 121836), (1562, 80106), (1716, 72917), (1738, 71994), (1846, 67782), (1859, 67308), (2028, 61699), (2054, 60918), (2343, 53404), (2607, 47996), (2769, 45188), (3081, 40612), (3124, 40053), (3476, 35997), (3692, 33891), (3718, 33654), (4108, 30459), (4686, 26702), (5214, 23998), (5538, 22594), (5577, 22436), (5609, 22308), (6162, 20306), (7436, 16827), (9372, 13351), (10153, 12324), (10428, 11999), (11076, 11297), (11154, 11218)]