12940200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 54163200

約数和(自身を除く): 41223000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 79, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 158, 168, 175, 180, 182, 195, 200, 210, 225, 234, 237, 252, 260, 273, 280, 300, 312, 315, 316, 325, 350, 360, 364, 390, 395, 420, 450, 455, 468, 474, 504, 520, 525, 546, 553, 585, 600, 630, 632, 650, 700, 711, 728, 780, 790, 819, 840, 900, 910, 936, 948, 975, 1027, 1050, 1092, 1106, 1170, 1185, 1260, 1300, 1365, 1400, 1422, 1560, 1575, 1580, 1638, 1659, 1800, 1820, 1896, 1950, 1975, 2054, 2100, 2184, 2212, 2275, 2340, 2370, 2520, 2600, 2730, 2765, 2844, 2925, 3081, 3150, 3160, 3276, 3318, 3555, 3640, 3900, 3950, 4095, 4108, 4200, 4424, 4550, 4680, 4740, 4977, 5135, 5460, 5530, 5688, 5850, 5925, 6162, 6300, 6552, 6636, 6825, 7110, 7189, 7800, 7900, 8190, 8216, 8295, 9100, 9243, 9480, 9954, 10270, 10920, 11060, 11700, 11850, 12324, 12600, 13272, 13650, 13825, 14220, 14378, 15405, 15800, 16380, 16590, 17775, 18200, 18486, 19908, 20475, 20540, 21567, 22120, 23400, 23700, 24648, 24885, 25675, 27300, 27650, 28440, 28756, 30810, 32760, 33180, 35550, 35945, 36972, 39816, 40950, 41080, 41475, 43134, 46215, 47400, 49770, 51350, 54600, 55300, 57512, 61620, 64701, 66360, 71100, 71890, 73944, 77025, 81900, 82950, 86268, 92430, 99540, 102700, 107835, 110600, 123240, 124425, 129402, 142200, 143780, 154050, 163800, 165900, 172536, 179725, 184860, 199080, 205400, 215670, 231075, 248850, 258804, 287560, 308100, 323505, 331800, 359450, 369720, 431340, 462150, 497700, 517608, 539175, 616200, 647010, 718900, 862680, 924300, 995400, 1078350, 1294020, 1437800, 1617525, 1848600, 2156700, 2588040, 3235050, 4313400, 6470100, 12940200]

約数ペア:

[(1, 12940200), (2, 6470100), (3, 4313400), (4, 3235050), (5, 2588040), (6, 2156700), (7, 1848600), (8, 1617525), (9, 1437800), (10, 1294020), (12, 1078350), (13, 995400), (14, 924300), (15, 862680), (18, 718900), (20, 647010), (21, 616200), (24, 539175), (25, 517608), (26, 497700), (28, 462150), (30, 431340), (35, 369720), (36, 359450), (39, 331800), (40, 323505), (42, 308100), (45, 287560), (50, 258804), (52, 248850), (56, 231075), (60, 215670), (63, 205400), (65, 199080), (70, 184860), (72, 179725), (75, 172536), (78, 165900), (79, 163800), (84, 154050), (90, 143780), (91, 142200), (100, 129402), (104, 124425), (105, 123240), (117, 110600), (120, 107835), (126, 102700), (130, 99540), (140, 92430), (150, 86268), (156, 82950), (158, 81900), (168, 77025), (175, 73944), (180, 71890), (182, 71100), (195, 66360), (200, 64701), (210, 61620), (225, 57512), (234, 55300), (237, 54600), (252, 51350), (260, 49770), (273, 47400), (280, 46215), (300, 43134), (312, 41475), (315, 41080), (316, 40950), (325, 39816), (350, 36972), (360, 35945), (364, 35550), (390, 33180), (395, 32760), (420, 30810), (450, 28756), (455, 28440), (468, 27650), (474, 27300), (504, 25675), (520, 24885), (525, 24648), (546, 23700), (553, 23400), (585, 22120), (600, 21567), (630, 20540), (632, 20475), (650, 19908), (700, 18486), (711, 18200), (728, 17775), (780, 16590), (790, 16380), (819, 15800), (840, 15405), (900, 14378), (910, 14220), (936, 13825), (948, 13650), (975, 13272), (1027, 12600), (1050, 12324), (1092, 11850), (1106, 11700), (1170, 11060), (1185, 10920), (1260, 10270), (1300, 9954), (1365, 9480), (1400, 9243), (1422, 9100), (1560, 8295), (1575, 8216), (1580, 8190), (1638, 7900), (1659, 7800), (1800, 7189), (1820, 7110), (1896, 6825), (1950, 6636), (1975, 6552), (2054, 6300), (2100, 6162), (2184, 5925), (2212, 5850), (2275, 5688), (2340, 5530), (2370, 5460), (2520, 5135), (2600, 4977), (2730, 4740), (2765, 4680), (2844, 4550), (2925, 4424), (3081, 4200), (3150, 4108), (3160, 4095), (3276, 3950), (3318, 3900), (3555, 3640)]