198266640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 742452480

約数和(自身を除く): 544185840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 53, 55, 60, 65, 66, 78, 80, 88, 104, 106, 109, 110, 120, 130, 132, 143, 156, 159, 165, 176, 195, 208, 212, 218, 220, 240, 260, 264, 265, 286, 312, 318, 327, 330, 390, 424, 429, 436, 440, 520, 528, 530, 545, 572, 583, 624, 636, 654, 660, 689, 715, 780, 795, 848, 858, 872, 880, 1040, 1060, 1090, 1144, 1166, 1199, 1272, 1308, 1320, 1378, 1417, 1430, 1560, 1590, 1635, 1716, 1744, 1749, 2067, 2120, 2145, 2180, 2288, 2332, 2398, 2544, 2616, 2640, 2756, 2834, 2860, 2915, 3120, 3180, 3270, 3432, 3445, 3498, 3597, 4134, 4240, 4251, 4290, 4360, 4664, 4796, 5232, 5512, 5668, 5720, 5777, 5830, 5995, 6360, 6540, 6864, 6890, 6996, 7085, 7194, 7579, 8268, 8502, 8580, 8720, 8745, 9328, 9592, 10335, 11024, 11336, 11440, 11554, 11660, 11990, 12720, 13080, 13780, 13992, 14170, 14388, 15158, 15587, 16536, 17004, 17160, 17331, 17490, 17985, 19184, 20670, 21255, 22672, 22737, 23108, 23320, 23980, 26160, 27560, 27984, 28340, 28776, 28885, 30316, 31174, 33072, 34008, 34320, 34662, 34980, 35970, 37895, 41340, 42510, 45474, 46216, 46640, 46761, 47960, 55120, 56680, 57552, 57770, 60632, 62348, 63547, 68016, 69324, 69960, 71940, 75101, 75790, 77935, 82680, 85020, 86655, 90948, 92432, 93522, 95920, 113360, 113685, 115540, 121264, 124696, 127094, 138648, 139920, 143880, 150202, 151580, 155870, 165360, 170040, 173310, 181896, 187044, 190641, 225303, 227370, 231080, 233805, 249392, 254188, 277296, 287760, 300404, 303160, 311740, 317735, 340080, 346620, 363792, 374088, 375505, 381282, 450606, 454740, 462160, 467610, 508376, 600808, 606320, 623480, 635470, 693240, 748176, 751010, 762564, 826111, 901212, 909480, 935220, 953205, 1016752, 1126515, 1201616, 1246960, 1270940, 1386480, 1502020, 1525128, 1652222, 1802424, 1818960, 1870440, 1906410, 2253030, 2478333, 2541880, 3004040, 3050256, 3304444, 3604848, 3740880, 3812820, 4130555, 4506060, 4956666, 5083760, 6008080, 6608888, 7625640, 8261110, 9012120, 9913332, 12391665, 13217776, 15251280, 16522220, 18024240, 19826664, 24783330, 33044440, 39653328, 49566660, 66088880, 99133320, 198266640]

約数ペア:

[(1, 198266640), (2, 99133320), (3, 66088880), (4, 49566660), (5, 39653328), (6, 33044440), (8, 24783330), (10, 19826664), (11, 18024240), (12, 16522220), (13, 15251280), (15, 13217776), (16, 12391665), (20, 9913332), (22, 9012120), (24, 8261110), (26, 7625640), (30, 6608888), (33, 6008080), (39, 5083760), (40, 4956666), (44, 4506060), (48, 4130555), (52, 3812820), (53, 3740880), (55, 3604848), (60, 3304444), (65, 3050256), (66, 3004040), (78, 2541880), (80, 2478333), (88, 2253030), (104, 1906410), (106, 1870440), (109, 1818960), (110, 1802424), (120, 1652222), (130, 1525128), (132, 1502020), (143, 1386480), (156, 1270940), (159, 1246960), (165, 1201616), (176, 1126515), (195, 1016752), (208, 953205), (212, 935220), (218, 909480), (220, 901212), (240, 826111), (260, 762564), (264, 751010), (265, 748176), (286, 693240), (312, 635470), (318, 623480), (327, 606320), (330, 600808), (390, 508376), (424, 467610), (429, 462160), (436, 454740), (440, 450606), (520, 381282), (528, 375505), (530, 374088), (545, 363792), (572, 346620), (583, 340080), (624, 317735), (636, 311740), (654, 303160), (660, 300404), (689, 287760), (715, 277296), (780, 254188), (795, 249392), (848, 233805), (858, 231080), (872, 227370), (880, 225303), (1040, 190641), (1060, 187044), (1090, 181896), (1144, 173310), (1166, 170040), (1199, 165360), (1272, 155870), (1308, 151580), (1320, 150202), (1378, 143880), (1417, 139920), (1430, 138648), (1560, 127094), (1590, 124696), (1635, 121264), (1716, 115540), (1744, 113685), (1749, 113360), (2067, 95920), (2120, 93522), (2145, 92432), (2180, 90948), (2288, 86655), (2332, 85020), (2398, 82680), (2544, 77935), (2616, 75790), (2640, 75101), (2756, 71940), (2834, 69960), (2860, 69324), (2915, 68016), (3120, 63547), (3180, 62348), (3270, 60632), (3432, 57770), (3445, 57552), (3498, 56680), (3597, 55120), (4134, 47960), (4240, 46761), (4251, 46640), (4290, 46216), (4360, 45474), (4664, 42510), (4796, 41340), (5232, 37895), (5512, 35970), (5668, 34980), (5720, 34662), (5777, 34320), (5830, 34008), (5995, 33072), (6360, 31174), (6540, 30316), (6864, 28885), (6890, 28776), (6996, 28340), (7085, 27984), (7194, 27560), (7579, 26160), (8268, 23980), (8502, 23320), (8580, 23108), (8720, 22737), (8745, 22672), (9328, 21255), (9592, 20670), (10335, 19184), (11024, 17985), (11336, 17490), (11440, 17331), (11554, 17160), (11660, 17004), (11990, 16536), (12720, 15587), (13080, 15158), (13780, 14388), (13992, 14170)]