205031160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 502584840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 41, 45, 58, 60, 72, 82, 87, 90, 116, 120, 123, 145, 164, 174, 180, 205, 232, 246, 261, 290, 328, 348, 360, 369, 410, 435, 479, 492, 522, 580, 615, 696, 738, 820, 870, 958, 984, 1044, 1160, 1189, 1230, 1305, 1437, 1476, 1640, 1740, 1845, 1916, 2088, 2378, 2395, 2460, 2610, 2874, 2952, 3480, 3567, 3690, 3832, 4311, 4756, 4790, 4920, 5220, 5748, 5945, 7134, 7185, 7380, 8622, 9512, 9580, 10440, 10701, 11496, 11890, 13891, 14268, 14370, 14760, 17244, 17835, 19160, 19639, 21402, 21555, 23780, 27782, 28536, 28740, 34488, 35670, 39278, 41673, 42804, 43110, 47560, 53505, 55564, 57480, 58917, 69455, 71340, 78556, 83346, 85608, 86220, 98195, 107010, 111128, 117834, 125019, 138910, 142680, 157112, 166692, 172440, 176751, 196390, 208365, 214020, 235668, 250038, 277820, 294585, 333384, 353502, 392780, 416730, 428040, 471336, 500076, 555640, 569531, 589170, 625095, 707004, 785560, 833460, 883755, 1000152, 1139062, 1178340, 1250190, 1414008, 1666920, 1708593, 1767510, 2278124, 2356680, 2500380, 2847655, 3417186, 3535020, 4556248, 5000760, 5125779, 5695310, 6834372, 7070040, 8542965, 10251558, 11390620, 13668744, 17085930, 20503116, 22781240, 25628895, 34171860, 41006232, 51257790, 68343720, 102515580, 205031160]

約数ペア:

[(1, 205031160), (2, 102515580), (3, 68343720), (4, 51257790), (5, 41006232), (6, 34171860), (8, 25628895), (9, 22781240), (10, 20503116), (12, 17085930), (15, 13668744), (18, 11390620), (20, 10251558), (24, 8542965), (29, 7070040), (30, 6834372), (36, 5695310), (40, 5125779), (41, 5000760), (45, 4556248), (58, 3535020), (60, 3417186), (72, 2847655), (82, 2500380), (87, 2356680), (90, 2278124), (116, 1767510), (120, 1708593), (123, 1666920), (145, 1414008), (164, 1250190), (174, 1178340), (180, 1139062), (205, 1000152), (232, 883755), (246, 833460), (261, 785560), (290, 707004), (328, 625095), (348, 589170), (360, 569531), (369, 555640), (410, 500076), (435, 471336), (479, 428040), (492, 416730), (522, 392780), (580, 353502), (615, 333384), (696, 294585), (738, 277820), (820, 250038), (870, 235668), (958, 214020), (984, 208365), (1044, 196390), (1160, 176751), (1189, 172440), (1230, 166692), (1305, 157112), (1437, 142680), (1476, 138910), (1640, 125019), (1740, 117834), (1845, 111128), (1916, 107010), (2088, 98195), (2378, 86220), (2395, 85608), (2460, 83346), (2610, 78556), (2874, 71340), (2952, 69455), (3480, 58917), (3567, 57480), (3690, 55564), (3832, 53505), (4311, 47560), (4756, 43110), (4790, 42804), (4920, 41673), (5220, 39278), (5748, 35670), (5945, 34488), (7134, 28740), (7185, 28536), (7380, 27782), (8622, 23780), (9512, 21555), (9580, 21402), (10440, 19639), (10701, 19160), (11496, 17835), (11890, 17244), (13891, 14760), (14268, 14370)]