101564120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 291340800

約数和(自身を除く): 189776680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 595, 646, 665, 680, 760, 952, 1064, 1123, 1190, 1292, 1330, 1615, 2246, 2261, 2380, 2584, 2660, 3230, 4492, 4522, 4760, 5320, 5615, 6460, 7861, 8984, 9044, 11230, 11305, 12920, 15722, 18088, 19091, 21337, 22460, 22610, 31444, 38182, 39305, 42674, 44920, 45220, 62888, 76364, 78610, 85348, 90440, 95455, 106685, 133637, 149359, 152728, 157220, 170696, 190910, 213370, 267274, 298718, 314440, 362729, 381820, 426740, 534548, 597436, 668185, 725458, 746795, 763640, 853480, 1069096, 1194872, 1336370, 1450916, 1493590, 1813645, 2539103, 2672740, 2901832, 2987180, 3627290, 5078206, 5345480, 5974360, 7254580, 10156412, 12695515, 14509160, 20312824, 25391030, 50782060, 101564120]

約数ペア:

[(1, 101564120), (2, 50782060), (4, 25391030), (5, 20312824), (7, 14509160), (8, 12695515), (10, 10156412), (14, 7254580), (17, 5974360), (19, 5345480), (20, 5078206), (28, 3627290), (34, 2987180), (35, 2901832), (38, 2672740), (40, 2539103), (56, 1813645), (68, 1493590), (70, 1450916), (76, 1336370), (85, 1194872), (95, 1069096), (119, 853480), (133, 763640), (136, 746795), (140, 725458), (152, 668185), (170, 597436), (190, 534548), (238, 426740), (266, 381820), (280, 362729), (323, 314440), (340, 298718), (380, 267274), (476, 213370), (532, 190910), (595, 170696), (646, 157220), (665, 152728), (680, 149359), (760, 133637), (952, 106685), (1064, 95455), (1123, 90440), (1190, 85348), (1292, 78610), (1330, 76364), (1615, 62888), (2246, 45220), (2261, 44920), (2380, 42674), (2584, 39305), (2660, 38182), (3230, 31444), (4492, 22610), (4522, 22460), (4760, 21337), (5320, 19091), (5615, 18088), (6460, 15722), (7861, 12920), (8984, 11305), (9044, 11230)]