149227680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1979

約数の個数: 192

約数和(自身を含む): 560867328

約数和(自身を除く): 411639648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1931, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3862, 3864, 4830, 5152, 5520, 5793, 6440, 7724, 7728, 9655, 9660, 11040, 11586, 12880, 13517, 15448, 15456, 19310, 19320, 23172, 25760, 27034, 28965, 30896, 38620, 38640, 40551, 44413, 46344, 54068, 57930, 61792, 67585, 77240, 77280, 81102, 88826, 92688, 108136, 115860, 133239, 135170, 154480, 162204, 177652, 185376, 202755, 216272, 222065, 231720, 266478, 270340, 308960, 310891, 324408, 355304, 405510, 432544, 444130, 463440, 532956, 540680, 621782, 648816, 666195, 710608, 811020, 888260, 926880, 932673, 1065912, 1081360, 1243564, 1297632, 1332390, 1421216, 1554455, 1622040, 1776520, 1865346, 2131824, 2162720, 2487128, 2664780, 3108910, 3244080, 3553040, 3730692, 4263648, 4663365, 4974256, 5329560, 6217820, 6488160, 7106080, 7461384, 9326730, 9948512, 10659120, 12435640, 14922768, 18653460, 21318240, 24871280, 29845536, 37306920, 49742560, 74613840, 149227680]

約数ペア:

[(1, 149227680), (2, 74613840), (3, 49742560), (4, 37306920), (5, 29845536), (6, 24871280), (7, 21318240), (8, 18653460), (10, 14922768), (12, 12435640), (14, 10659120), (15, 9948512), (16, 9326730), (20, 7461384), (21, 7106080), (23, 6488160), (24, 6217820), (28, 5329560), (30, 4974256), (32, 4663365), (35, 4263648), (40, 3730692), (42, 3553040), (46, 3244080), (48, 3108910), (56, 2664780), (60, 2487128), (69, 2162720), (70, 2131824), (80, 1865346), (84, 1776520), (92, 1622040), (96, 1554455), (105, 1421216), (112, 1332390), (115, 1297632), (120, 1243564), (138, 1081360), (140, 1065912), (160, 932673), (161, 926880), (168, 888260), (184, 811020), (210, 710608), (224, 666195), (230, 648816), (240, 621782), (276, 540680), (280, 532956), (322, 463440), (336, 444130), (345, 432544), (368, 405510), (420, 355304), (460, 324408), (480, 310891), (483, 308960), (552, 270340), (560, 266478), (644, 231720), (672, 222065), (690, 216272), (736, 202755), (805, 185376), (840, 177652), (920, 162204), (966, 154480), (1104, 135170), (1120, 133239), (1288, 115860), (1380, 108136), (1610, 92688), (1680, 88826), (1840, 81102), (1931, 77280), (1932, 77240), (2208, 67585), (2415, 61792), (2576, 57930), (2760, 54068), (3220, 46344), (3360, 44413), (3680, 40551), (3862, 38640), (3864, 38620), (4830, 30896), (5152, 28965), (5520, 27034), (5793, 25760), (6440, 23172), (7724, 19320), (7728, 19310), (9655, 15456), (9660, 15448), (11040, 13517), (11586, 12880)]