100731540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 365783040

約数和(自身を除く): 265051500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 971, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1942, 1995, 2470, 2660, 2730, 2913, 2964, 3458, 3705, 3884, 3990, 4855, 4940, 5187, 5460, 5826, 6797, 6916, 7410, 7980, 8645, 9710, 10374, 11652, 12623, 13594, 14565, 14820, 17290, 18449, 19420, 20391, 20748, 25246, 25935, 27188, 29130, 33985, 34580, 36898, 37869, 40782, 50492, 51870, 55347, 58260, 63115, 67970, 73796, 75738, 81564, 88361, 92245, 101955, 103740, 110694, 126230, 129143, 135940, 151476, 176722, 184490, 189345, 203910, 221388, 239837, 252460, 258286, 265083, 276735, 353444, 368980, 378690, 387429, 407820, 441805, 479674, 516572, 530166, 553470, 645715, 719511, 757380, 774858, 883610, 959348, 1060332, 1106940, 1199185, 1291430, 1325415, 1439022, 1549716, 1678859, 1767220, 1937145, 2398370, 2582860, 2650830, 2878044, 3357718, 3597555, 3874290, 4796740, 5036577, 5301660, 6715436, 7195110, 7748580, 8394295, 10073154, 14390220, 16788590, 20146308, 25182885, 33577180, 50365770, 100731540]

約数ペア:

[(1, 100731540), (2, 50365770), (3, 33577180), (4, 25182885), (5, 20146308), (6, 16788590), (7, 14390220), (10, 10073154), (12, 8394295), (13, 7748580), (14, 7195110), (15, 6715436), (19, 5301660), (20, 5036577), (21, 4796740), (26, 3874290), (28, 3597555), (30, 3357718), (35, 2878044), (38, 2650830), (39, 2582860), (42, 2398370), (52, 1937145), (57, 1767220), (60, 1678859), (65, 1549716), (70, 1439022), (76, 1325415), (78, 1291430), (84, 1199185), (91, 1106940), (95, 1060332), (105, 959348), (114, 883610), (130, 774858), (133, 757380), (140, 719511), (156, 645715), (182, 553470), (190, 530166), (195, 516572), (210, 479674), (228, 441805), (247, 407820), (260, 387429), (266, 378690), (273, 368980), (285, 353444), (364, 276735), (380, 265083), (390, 258286), (399, 252460), (420, 239837), (455, 221388), (494, 203910), (532, 189345), (546, 184490), (570, 176722), (665, 151476), (741, 135940), (780, 129143), (798, 126230), (910, 110694), (971, 103740), (988, 101955), (1092, 92245), (1140, 88361), (1235, 81564), (1330, 75738), (1365, 73796), (1482, 67970), (1596, 63115), (1729, 58260), (1820, 55347), (1942, 51870), (1995, 50492), (2470, 40782), (2660, 37869), (2730, 36898), (2913, 34580), (2964, 33985), (3458, 29130), (3705, 27188), (3884, 25935), (3990, 25246), (4855, 20748), (4940, 20391), (5187, 19420), (5460, 18449), (5826, 17290), (6797, 14820), (6916, 14565), (7410, 13594), (7980, 12623), (8645, 11652), (9710, 10374)]