291211025220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{82153}}^1$

素因数の和:82634

約数の個数: 144

約数和(自身を含む): 904298653440

約数和(自身を除く): 613087628220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 419, 423, 470, 564, 705, 838, 846, 940, 1257, 1410, 1676, 1692, 2095, 2115, 2514, 2820, 3771, 4190, 4230, 5028, 6285, 7542, 8380, 8460, 12570, 15084, 18855, 19693, 25140, 37710, 39386, 59079, 75420, 78772, 82153, 98465, 118158, 164306, 177237, 196930, 236316, 246459, 295395, 328612, 354474, 393860, 410765, 492918, 590790, 708948, 739377, 821530, 886185, 985836, 1181580, 1232295, 1478754, 1643060, 1772370, 2464590, 2957508, 3544740, 3696885, 3861191, 4929180, 7393770, 7722382, 11583573, 14787540, 15444764, 19305955, 23167146, 34422107, 34750719, 38611910, 46334292, 57917865, 68844214, 69501438, 77223820, 103266321, 115835730, 137688428, 139002876, 172110535, 173753595, 206532642, 231671460, 309798963, 344221070, 347507190, 413065284, 516331605, 619597926, 688442140, 695014380, 1032663210, 1239195852, 1548994815, 1617839029, 2065326420, 3097989630, 3235678058, 4853517087, 6195979260, 6471356116, 8089195145, 9707034174, 14560551261, 16178390290, 19414068348, 24267585435, 29121102522, 32356780580, 48535170870, 58242205044, 72802756305, 97070341740, 145605512610, 291211025220]

約数ペア:

[(1, 291211025220), (2, 145605512610), (3, 97070341740), (4, 72802756305), (5, 58242205044), (6, 48535170870), (9, 32356780580), (10, 29121102522), (12, 24267585435), (15, 19414068348), (18, 16178390290), (20, 14560551261), (30, 9707034174), (36, 8089195145), (45, 6471356116), (47, 6195979260), (60, 4853517087), (90, 3235678058), (94, 3097989630), (141, 2065326420), (180, 1617839029), (188, 1548994815), (235, 1239195852), (282, 1032663210), (419, 695014380), (423, 688442140), (470, 619597926), (564, 516331605), (705, 413065284), (838, 347507190), (846, 344221070), (940, 309798963), (1257, 231671460), (1410, 206532642), (1676, 173753595), (1692, 172110535), (2095, 139002876), (2115, 137688428), (2514, 115835730), (2820, 103266321), (3771, 77223820), (4190, 69501438), (4230, 68844214), (5028, 57917865), (6285, 46334292), (7542, 38611910), (8380, 34750719), (8460, 34422107), (12570, 23167146), (15084, 19305955), (18855, 15444764), (19693, 14787540), (25140, 11583573), (37710, 7722382), (39386, 7393770), (59079, 4929180), (75420, 3861191), (78772, 3696885), (82153, 3544740), (98465, 2957508), (118158, 2464590), (164306, 1772370), (177237, 1643060), (196930, 1478754), (236316, 1232295), (246459, 1181580), (295395, 985836), (328612, 886185), (354474, 821530), (393860, 739377), (410765, 708948), (492918, 590790)]