427993800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1552

約数の個数: 192

約数和(自身を含む): 1468447680

約数和(自身を除く): 1040453880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 222, 260, 296, 300, 312, 325, 370, 390, 444, 481, 520, 555, 600, 650, 740, 780, 888, 925, 962, 975, 1110, 1300, 1443, 1480, 1483, 1560, 1850, 1924, 1950, 2220, 2405, 2600, 2775, 2886, 2966, 3700, 3848, 3900, 4440, 4449, 4810, 5550, 5772, 5932, 7215, 7400, 7415, 7800, 8898, 9620, 11100, 11544, 11864, 12025, 14430, 14830, 17796, 19240, 19279, 22200, 22245, 24050, 28860, 29660, 35592, 36075, 37075, 38558, 44490, 48100, 54871, 57720, 57837, 59320, 72150, 74150, 77116, 88980, 96200, 96395, 109742, 111225, 115674, 144300, 148300, 154232, 164613, 177960, 192790, 219484, 222450, 231348, 274355, 288600, 289185, 296600, 329226, 385580, 438968, 444900, 462696, 481975, 548710, 578370, 658452, 713323, 771160, 823065, 889800, 963950, 1097420, 1156740, 1316904, 1371775, 1426646, 1445925, 1646130, 1927900, 2139969, 2194840, 2313480, 2743550, 2853292, 2891850, 3292260, 3566615, 3855800, 4115325, 4279938, 5487100, 5706584, 5783700, 6584520, 7133230, 8230650, 8559876, 10699845, 10974200, 11567400, 14266460, 16461300, 17119752, 17833075, 21399690, 28532920, 32922600, 35666150, 42799380, 53499225, 71332300, 85598760, 106998450, 142664600, 213996900, 427993800]

約数ペア:

[(1, 427993800), (2, 213996900), (3, 142664600), (4, 106998450), (5, 85598760), (6, 71332300), (8, 53499225), (10, 42799380), (12, 35666150), (13, 32922600), (15, 28532920), (20, 21399690), (24, 17833075), (25, 17119752), (26, 16461300), (30, 14266460), (37, 11567400), (39, 10974200), (40, 10699845), (50, 8559876), (52, 8230650), (60, 7133230), (65, 6584520), (74, 5783700), (75, 5706584), (78, 5487100), (100, 4279938), (104, 4115325), (111, 3855800), (120, 3566615), (130, 3292260), (148, 2891850), (150, 2853292), (156, 2743550), (185, 2313480), (195, 2194840), (200, 2139969), (222, 1927900), (260, 1646130), (296, 1445925), (300, 1426646), (312, 1371775), (325, 1316904), (370, 1156740), (390, 1097420), (444, 963950), (481, 889800), (520, 823065), (555, 771160), (600, 713323), (650, 658452), (740, 578370), (780, 548710), (888, 481975), (925, 462696), (962, 444900), (975, 438968), (1110, 385580), (1300, 329226), (1443, 296600), (1480, 289185), (1483, 288600), (1560, 274355), (1850, 231348), (1924, 222450), (1950, 219484), (2220, 192790), (2405, 177960), (2600, 164613), (2775, 154232), (2886, 148300), (2966, 144300), (3700, 115674), (3848, 111225), (3900, 109742), (4440, 96395), (4449, 96200), (4810, 88980), (5550, 77116), (5772, 74150), (5932, 72150), (7215, 59320), (7400, 57837), (7415, 57720), (7800, 54871), (8898, 48100), (9620, 44490), (11100, 38558), (11544, 37075), (11864, 36075), (12025, 35592), (14430, 29660), (14830, 28860), (17796, 24050), (19240, 22245), (19279, 22200)]