173912700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 144

約数和(自身を含む): 570657920

約数和(自身を除く): 396745220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2347, 2470, 2850, 2964, 3705, 3900, 4694, 4940, 5700, 6175, 7041, 7410, 9388, 11735, 12350, 14082, 14820, 18525, 23470, 24700, 28164, 30511, 35205, 37050, 44593, 46940, 58675, 61022, 70410, 74100, 89186, 91533, 117350, 122044, 133779, 140820, 152555, 176025, 178372, 183066, 222965, 234700, 267558, 305110, 352050, 366132, 445930, 457665, 535116, 579709, 610220, 668895, 704100, 762775, 891860, 915330, 1114825, 1159418, 1337790, 1525550, 1739127, 1830660, 2229650, 2288325, 2318836, 2675580, 2898545, 3051100, 3344475, 3478254, 4459300, 4576650, 5797090, 6688950, 6956508, 8695635, 9153300, 11594180, 13377900, 14492725, 17391270, 28985450, 34782540, 43478175, 57970900, 86956350, 173912700]

約数ペア:

[(1, 173912700), (2, 86956350), (3, 57970900), (4, 43478175), (5, 34782540), (6, 28985450), (10, 17391270), (12, 14492725), (13, 13377900), (15, 11594180), (19, 9153300), (20, 8695635), (25, 6956508), (26, 6688950), (30, 5797090), (38, 4576650), (39, 4459300), (50, 3478254), (52, 3344475), (57, 3051100), (60, 2898545), (65, 2675580), (75, 2318836), (76, 2288325), (78, 2229650), (95, 1830660), (100, 1739127), (114, 1525550), (130, 1337790), (150, 1159418), (156, 1114825), (190, 915330), (195, 891860), (228, 762775), (247, 704100), (260, 668895), (285, 610220), (300, 579709), (325, 535116), (380, 457665), (390, 445930), (475, 366132), (494, 352050), (570, 305110), (650, 267558), (741, 234700), (780, 222965), (950, 183066), (975, 178372), (988, 176025), (1140, 152555), (1235, 140820), (1300, 133779), (1425, 122044), (1482, 117350), (1900, 91533), (1950, 89186), (2347, 74100), (2470, 70410), (2850, 61022), (2964, 58675), (3705, 46940), (3900, 44593), (4694, 37050), (4940, 35205), (5700, 30511), (6175, 28164), (7041, 24700), (7410, 23470), (9388, 18525), (11735, 14820), (12350, 14082)]