190405800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 704121600

約数和(自身を除く): 513715800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 79, 90, 100, 103, 104, 117, 120, 130, 150, 156, 158, 180, 195, 200, 206, 225, 234, 237, 260, 300, 309, 312, 316, 325, 360, 390, 395, 412, 450, 468, 474, 515, 520, 585, 600, 618, 632, 650, 711, 780, 790, 824, 900, 927, 936, 948, 975, 1027, 1030, 1170, 1185, 1236, 1300, 1339, 1422, 1545, 1560, 1580, 1800, 1854, 1896, 1950, 1975, 2054, 2060, 2340, 2370, 2472, 2575, 2600, 2678, 2844, 2925, 3081, 3090, 3160, 3555, 3708, 3900, 3950, 4017, 4108, 4120, 4635, 4680, 4740, 5135, 5150, 5356, 5688, 5850, 5925, 6162, 6180, 6695, 7110, 7416, 7725, 7800, 7900, 8034, 8137, 8216, 9243, 9270, 9480, 10270, 10300, 10712, 11700, 11850, 12051, 12324, 12360, 13390, 14220, 15405, 15450, 15800, 16068, 16274, 17775, 18486, 18540, 20085, 20540, 20600, 23175, 23400, 23700, 24102, 24411, 24648, 25675, 26780, 28440, 30810, 30900, 32136, 32548, 33475, 35550, 36972, 37080, 40170, 40685, 41080, 46215, 46350, 47400, 48204, 48822, 51350, 53560, 60255, 61620, 61800, 65096, 66950, 71100, 73233, 73944, 77025, 80340, 81370, 92430, 92700, 96408, 97644, 100425, 102700, 105781, 120510, 122055, 123240, 133900, 142200, 146466, 154050, 160680, 162740, 184860, 185400, 195288, 200850, 203425, 205400, 211562, 231075, 241020, 244110, 267800, 292932, 301275, 308100, 317343, 325480, 366165, 369720, 401700, 406850, 423124, 462150, 482040, 488220, 528905, 585864, 602550, 610275, 616200, 634686, 732330, 803400, 813700, 846248, 924300, 952029, 976440, 1057810, 1205100, 1220550, 1269372, 1464660, 1586715, 1627400, 1830825, 1848600, 1904058, 2115620, 2410200, 2441100, 2538744, 2644525, 2929320, 3173430, 3661650, 3808116, 4231240, 4760145, 4882200, 5289050, 6346860, 7323300, 7616232, 7933575, 9520290, 10578100, 12693720, 14646600, 15867150, 19040580, 21156200, 23800725, 31734300, 38081160, 47601450, 63468600, 95202900, 190405800]

約数ペア:

[(1, 190405800), (2, 95202900), (3, 63468600), (4, 47601450), (5, 38081160), (6, 31734300), (8, 23800725), (9, 21156200), (10, 19040580), (12, 15867150), (13, 14646600), (15, 12693720), (18, 10578100), (20, 9520290), (24, 7933575), (25, 7616232), (26, 7323300), (30, 6346860), (36, 5289050), (39, 4882200), (40, 4760145), (45, 4231240), (50, 3808116), (52, 3661650), (60, 3173430), (65, 2929320), (72, 2644525), (75, 2538744), (78, 2441100), (79, 2410200), (90, 2115620), (100, 1904058), (103, 1848600), (104, 1830825), (117, 1627400), (120, 1586715), (130, 1464660), (150, 1269372), (156, 1220550), (158, 1205100), (180, 1057810), (195, 976440), (200, 952029), (206, 924300), (225, 846248), (234, 813700), (237, 803400), (260, 732330), (300, 634686), (309, 616200), (312, 610275), (316, 602550), (325, 585864), (360, 528905), (390, 488220), (395, 482040), (412, 462150), (450, 423124), (468, 406850), (474, 401700), (515, 369720), (520, 366165), (585, 325480), (600, 317343), (618, 308100), (632, 301275), (650, 292932), (711, 267800), (780, 244110), (790, 241020), (824, 231075), (900, 211562), (927, 205400), (936, 203425), (948, 200850), (975, 195288), (1027, 185400), (1030, 184860), (1170, 162740), (1185, 160680), (1236, 154050), (1300, 146466), (1339, 142200), (1422, 133900), (1545, 123240), (1560, 122055), (1580, 120510), (1800, 105781), (1854, 102700), (1896, 100425), (1950, 97644), (1975, 96408), (2054, 92700), (2060, 92430), (2340, 81370), (2370, 80340), (2472, 77025), (2575, 73944), (2600, 73233), (2678, 71100), (2844, 66950), (2925, 65096), (3081, 61800), (3090, 61620), (3160, 60255), (3555, 53560), (3708, 51350), (3900, 48822), (3950, 48204), (4017, 47400), (4108, 46350), (4120, 46215), (4635, 41080), (4680, 40685), (4740, 40170), (5135, 37080), (5150, 36972), (5356, 35550), (5688, 33475), (5850, 32548), (5925, 32136), (6162, 30900), (6180, 30810), (6695, 28440), (7110, 26780), (7416, 25675), (7725, 24648), (7800, 24411), (7900, 24102), (8034, 23700), (8137, 23400), (8216, 23175), (9243, 20600), (9270, 20540), (9480, 20085), (10270, 18540), (10300, 18486), (10712, 17775), (11700, 16274), (11850, 16068), (12051, 15800), (12324, 15450), (12360, 15405), (13390, 14220)]