10780178500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 30016336896

約数和(自身を除く): 19236158396

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 47, 50, 52, 65, 70, 71, 91, 94, 100, 125, 130, 140, 142, 175, 182, 188, 235, 250, 260, 284, 325, 329, 350, 355, 364, 455, 470, 497, 500, 611, 650, 658, 700, 710, 875, 910, 923, 940, 994, 1175, 1222, 1300, 1316, 1420, 1625, 1645, 1750, 1775, 1820, 1846, 1988, 2275, 2350, 2444, 2485, 3055, 3250, 3290, 3337, 3500, 3550, 3692, 4277, 4550, 4615, 4700, 4970, 5041, 5875, 6110, 6461, 6500, 6580, 6674, 7100, 8225, 8554, 8875, 9100, 9230, 9940, 10082, 11375, 11750, 12220, 12425, 12922, 13348, 15275, 16450, 16685, 17108, 17750, 18460, 20164, 21385, 22750, 23075, 23359, 23500, 24850, 25205, 25844, 30550, 32305, 32900, 33370, 35287, 35500, 41125, 42770, 43381, 45500, 46150, 46718, 49700, 50410, 61100, 62125, 64610, 65533, 66740, 70574, 76375, 82250, 83425, 85540, 86762, 92300, 93436, 100820, 106925, 115375, 116795, 124250, 126025, 129220, 131066, 141148, 152750, 161525, 164500, 166850, 173524, 176435, 213850, 216905, 230750, 233590, 236927, 248500, 252050, 262132, 303667, 305500, 323050, 327665, 333700, 352870, 417125, 427700, 433810, 458731, 461500, 467180, 473854, 504100, 534625, 583975, 607334, 630125, 646100, 655330, 705740, 807625, 834250, 867620, 882175, 917462, 947708, 1069250, 1084525, 1167950, 1184635, 1214668, 1260250, 1310660, 1518335, 1615250, 1638325, 1658489, 1668500, 1764350, 1834924, 2138500, 2169050, 2293655, 2335900, 2369270, 2520500, 2919875, 3036670, 3080051, 3230500, 3276650, 3316978, 3528700, 4338100, 4410875, 4587310, 4738540, 5422625, 5839750, 5923175, 6073340, 6160102, 6553300, 6633956, 7591675, 8191625, 8292445, 8821750, 9174620, 10845250, 11468275, 11679500, 11846350, 12320204, 15183350, 15400255, 16383250, 16584890, 17643500, 21560357, 21690500, 22936550, 23692700, 29615875, 30366700, 30800510, 32766500, 33169780, 37958375, 41462225, 43120714, 45873100, 57341375, 59231750, 61601020, 75916750, 77001275, 82924450, 86241428, 107801785, 114682750, 118463500, 151833500, 154002550, 165848900, 207311125, 215603570, 229365500, 308005100, 385006375, 414622250, 431207140, 539008925, 770012750, 829244500, 1078017850, 1540025500, 2156035700, 2695044625, 5390089250, 10780178500]

約数ペア:

[(1, 10780178500), (2, 5390089250), (4, 2695044625), (5, 2156035700), (7, 1540025500), (10, 1078017850), (13, 829244500), (14, 770012750), (20, 539008925), (25, 431207140), (26, 414622250), (28, 385006375), (35, 308005100), (47, 229365500), (50, 215603570), (52, 207311125), (65, 165848900), (70, 154002550), (71, 151833500), (91, 118463500), (94, 114682750), (100, 107801785), (125, 86241428), (130, 82924450), (140, 77001275), (142, 75916750), (175, 61601020), (182, 59231750), (188, 57341375), (235, 45873100), (250, 43120714), (260, 41462225), (284, 37958375), (325, 33169780), (329, 32766500), (350, 30800510), (355, 30366700), (364, 29615875), (455, 23692700), (470, 22936550), (497, 21690500), (500, 21560357), (611, 17643500), (650, 16584890), (658, 16383250), (700, 15400255), (710, 15183350), (875, 12320204), (910, 11846350), (923, 11679500), (940, 11468275), (994, 10845250), (1175, 9174620), (1222, 8821750), (1300, 8292445), (1316, 8191625), (1420, 7591675), (1625, 6633956), (1645, 6553300), (1750, 6160102), (1775, 6073340), (1820, 5923175), (1846, 5839750), (1988, 5422625), (2275, 4738540), (2350, 4587310), (2444, 4410875), (2485, 4338100), (3055, 3528700), (3250, 3316978), (3290, 3276650), (3337, 3230500), (3500, 3080051), (3550, 3036670), (3692, 2919875), (4277, 2520500), (4550, 2369270), (4615, 2335900), (4700, 2293655), (4970, 2169050), (5041, 2138500), (5875, 1834924), (6110, 1764350), (6461, 1668500), (6500, 1658489), (6580, 1638325), (6674, 1615250), (7100, 1518335), (8225, 1310660), (8554, 1260250), (8875, 1214668), (9100, 1184635), (9230, 1167950), (9940, 1084525), (10082, 1069250), (11375, 947708), (11750, 917462), (12220, 882175), (12425, 867620), (12922, 834250), (13348, 807625), (15275, 705740), (16450, 655330), (16685, 646100), (17108, 630125), (17750, 607334), (18460, 583975), (20164, 534625), (21385, 504100), (22750, 473854), (23075, 467180), (23359, 461500), (23500, 458731), (24850, 433810), (25205, 427700), (25844, 417125), (30550, 352870), (32305, 333700), (32900, 327665), (33370, 323050), (35287, 305500), (35500, 303667), (41125, 262132), (42770, 252050), (43381, 248500), (45500, 236927), (46150, 233590), (46718, 230750), (49700, 216905), (50410, 213850), (61100, 176435), (62125, 173524), (64610, 166850), (65533, 164500), (66740, 161525), (70574, 152750), (76375, 141148), (82250, 131066), (83425, 129220), (85540, 126025), (86762, 124250), (92300, 116795), (93436, 115375), (100820, 106925)]