211029148890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1\times {\mathrm{4241}}^1$

素因数の和:8437

約数の個数: 192

約数和(自身を含む): 660375555840

約数和(自身を除く): 449346406950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 4157, 4241, 5985, 8314, 8482, 11970, 12471, 12723, 20785, 21205, 24942, 25446, 29099, 29687, 37413, 38169, 41570, 42410, 58198, 59374, 62355, 63615, 74826, 76338, 78983, 80579, 87297, 89061, 124710, 127230, 145495, 148435, 157966, 161158, 174594, 178122, 187065, 190845, 236949, 241737, 261891, 267183, 290990, 296870, 374130, 381690, 394915, 402895, 436485, 445305, 473898, 483474, 523782, 534366, 552881, 564053, 710847, 725211, 789830, 805790, 872970, 890610, 1105762, 1128106, 1184745, 1208685, 1309455, 1335915, 1421694, 1450422, 1658643, 1692159, 2369490, 2417370, 2618910, 2671830, 2764405, 2820265, 3317286, 3384318, 3554235, 3626055, 4975929, 5076477, 5528810, 5640530, 7108470, 7252110, 8293215, 8460795, 9951858, 10152954, 16586430, 16921590, 17629837, 24879645, 25382385, 35259674, 49759290, 50764770, 52889511, 88149185, 105779022, 123408859, 158668533, 176298370, 246817718, 264447555, 317337066, 334966903, 370226577, 528895110, 617044295, 669933806, 740453154, 793342665, 1004900709, 1110679731, 1234088590, 1586685330, 1674834515, 1851132885, 2009801418, 2221359462, 2344768321, 3014702127, 3349669030, 3702265770, 4689536642, 5024503545, 5553398655, 6029404254, 7034304963, 10049007090, 11106797310, 11723841605, 14068609926, 15073510635, 21102914889, 23447683210, 30147021270, 35171524815, 42205829778, 70343049630, 105514574445, 211029148890]

約数ペア:

[(1, 211029148890), (2, 105514574445), (3, 70343049630), (5, 42205829778), (6, 35171524815), (7, 30147021270), (9, 23447683210), (10, 21102914889), (14, 15073510635), (15, 14068609926), (18, 11723841605), (19, 11106797310), (21, 10049007090), (30, 7034304963), (35, 6029404254), (38, 5553398655), (42, 5024503545), (45, 4689536642), (57, 3702265770), (63, 3349669030), (70, 3014702127), (90, 2344768321), (95, 2221359462), (105, 2009801418), (114, 1851132885), (126, 1674834515), (133, 1586685330), (171, 1234088590), (190, 1110679731), (210, 1004900709), (266, 793342665), (285, 740453154), (315, 669933806), (342, 617044295), (399, 528895110), (570, 370226577), (630, 334966903), (665, 317337066), (798, 264447555), (855, 246817718), (1197, 176298370), (1330, 158668533), (1710, 123408859), (1995, 105779022), (2394, 88149185), (3990, 52889511), (4157, 50764770), (4241, 49759290), (5985, 35259674), (8314, 25382385), (8482, 24879645), (11970, 17629837), (12471, 16921590), (12723, 16586430), (20785, 10152954), (21205, 9951858), (24942, 8460795), (25446, 8293215), (29099, 7252110), (29687, 7108470), (37413, 5640530), (38169, 5528810), (41570, 5076477), (42410, 4975929), (58198, 3626055), (59374, 3554235), (62355, 3384318), (63615, 3317286), (74826, 2820265), (76338, 2764405), (78983, 2671830), (80579, 2618910), (87297, 2417370), (89061, 2369490), (124710, 1692159), (127230, 1658643), (145495, 1450422), (148435, 1421694), (157966, 1335915), (161158, 1309455), (174594, 1208685), (178122, 1184745), (187065, 1128106), (190845, 1105762), (236949, 890610), (241737, 872970), (261891, 805790), (267183, 789830), (290990, 725211), (296870, 710847), (374130, 564053), (381690, 552881), (394915, 534366), (402895, 523782), (436485, 483474), (445305, 473898)]