199606680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 320

約数和(自身を含む): 826943040

約数和(自身を除く): 627336360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 677, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1354, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2031, 2106, 2184, 2268, 2340, 2457, 2520, 2708, 2730, 2808, 2835, 3240, 3276, 3385, 3510, 3640, 3780, 4062, 4095, 4212, 4536, 4680, 4739, 4914, 5265, 5416, 5460, 5670, 6093, 6552, 6770, 7020, 7371, 7560, 8124, 8190, 8424, 8801, 9478, 9828, 10155, 10530, 10920, 11340, 12186, 12285, 13540, 14040, 14217, 14742, 16248, 16380, 17602, 18279, 18956, 19656, 20310, 21060, 22680, 23695, 24372, 24570, 26403, 27080, 28434, 29484, 30465, 32760, 35204, 36558, 36855, 37912, 40620, 42120, 42651, 44005, 47390, 48744, 49140, 52806, 54837, 56868, 58968, 60930, 61607, 70408, 71085, 73116, 73710, 79209, 81240, 85302, 88010, 91395, 94780, 98280, 105612, 109674, 113736, 121860, 123214, 127953, 132015, 142170, 146232, 147420, 158418, 170604, 176020, 182790, 184821, 189560, 211224, 213255, 219348, 237627, 243720, 246428, 255906, 264030, 274185, 284340, 294840, 308035, 316836, 341208, 352040, 365580, 369642, 383859, 396045, 426510, 438696, 475254, 492856, 511812, 528060, 548370, 554463, 568680, 616070, 633672, 639765, 712881, 731160, 739284, 767718, 792090, 853020, 924105, 950508, 1023624, 1056120, 1096740, 1108926, 1188135, 1232140, 1279530, 1425762, 1478568, 1535436, 1584180, 1663389, 1706040, 1848210, 1901016, 1919295, 2193480, 2217852, 2376270, 2464280, 2559060, 2772315, 2851524, 3070872, 3168360, 3326778, 3564405, 3696420, 3838590, 4435704, 4752540, 4990167, 5118120, 5544630, 5703048, 6653556, 7128810, 7392840, 7677180, 8316945, 9505080, 9980334, 11089260, 13307112, 14257620, 15354360, 16633890, 19960668, 22178520, 24950835, 28515240, 33267780, 39921336, 49901670, 66535560, 99803340, 199606680]

約数ペア:

[(1, 199606680), (2, 99803340), (3, 66535560), (4, 49901670), (5, 39921336), (6, 33267780), (7, 28515240), (8, 24950835), (9, 22178520), (10, 19960668), (12, 16633890), (13, 15354360), (14, 14257620), (15, 13307112), (18, 11089260), (20, 9980334), (21, 9505080), (24, 8316945), (26, 7677180), (27, 7392840), (28, 7128810), (30, 6653556), (35, 5703048), (36, 5544630), (39, 5118120), (40, 4990167), (42, 4752540), (45, 4435704), (52, 3838590), (54, 3696420), (56, 3564405), (60, 3326778), (63, 3168360), (65, 3070872), (70, 2851524), (72, 2772315), (78, 2559060), (81, 2464280), (84, 2376270), (90, 2217852), (91, 2193480), (104, 1919295), (105, 1901016), (108, 1848210), (117, 1706040), (120, 1663389), (126, 1584180), (130, 1535436), (135, 1478568), (140, 1425762), (156, 1279530), (162, 1232140), (168, 1188135), (180, 1108926), (182, 1096740), (189, 1056120), (195, 1023624), (210, 950508), (216, 924105), (234, 853020), (252, 792090), (260, 767718), (270, 739284), (273, 731160), (280, 712881), (312, 639765), (315, 633672), (324, 616070), (351, 568680), (360, 554463), (364, 548370), (378, 528060), (390, 511812), (405, 492856), (420, 475254), (455, 438696), (468, 426510), (504, 396045), (520, 383859), (540, 369642), (546, 365580), (567, 352040), (585, 341208), (630, 316836), (648, 308035), (677, 294840), (702, 284340), (728, 274185), (756, 264030), (780, 255906), (810, 246428), (819, 243720), (840, 237627), (910, 219348), (936, 213255), (945, 211224), (1053, 189560), (1080, 184821), (1092, 182790), (1134, 176020), (1170, 170604), (1260, 158418), (1354, 147420), (1365, 146232), (1404, 142170), (1512, 132015), (1560, 127953), (1620, 123214), (1638, 121860), (1755, 113736), (1820, 109674), (1890, 105612), (2031, 98280), (2106, 94780), (2184, 91395), (2268, 88010), (2340, 85302), (2457, 81240), (2520, 79209), (2708, 73710), (2730, 73116), (2808, 71085), (2835, 70408), (3240, 61607), (3276, 60930), (3385, 58968), (3510, 56868), (3640, 54837), (3780, 52806), (4062, 49140), (4095, 48744), (4212, 47390), (4536, 44005), (4680, 42651), (4739, 42120), (4914, 40620), (5265, 37912), (5416, 36855), (5460, 36558), (5670, 35204), (6093, 32760), (6552, 30465), (6770, 29484), (7020, 28434), (7371, 27080), (7560, 26403), (8124, 24570), (8190, 24372), (8424, 23695), (8801, 22680), (9478, 21060), (9828, 20310), (10155, 19656), (10530, 18956), (10920, 18279), (11340, 17602), (12186, 16380), (12285, 16248), (13540, 14742), (14040, 14217)]