174875220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 606816000

約数和(自身を除く): 431940780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 859, 870, 1044, 1131, 1170, 1305, 1404, 1508, 1566, 1718, 1740, 1755, 1885, 2262, 2340, 2577, 2610, 3132, 3393, 3436, 3510, 3770, 3915, 4295, 4524, 5154, 5220, 5655, 6786, 7020, 7540, 7731, 7830, 8590, 10179, 10308, 11167, 11310, 12885, 13572, 15462, 15660, 16965, 17180, 20358, 22334, 22620, 23193, 24911, 25770, 30924, 33501, 33930, 38655, 40716, 44668, 46386, 49822, 50895, 51540, 55835, 67002, 67860, 74733, 77310, 92772, 99644, 100503, 101790, 111670, 115965, 124555, 134004, 149466, 154620, 167505, 201006, 203580, 223340, 224199, 231930, 249110, 298932, 301509, 323843, 335010, 373665, 402012, 448398, 463860, 498220, 502515, 603018, 647686, 670020, 672597, 747330, 896796, 971529, 1005030, 1120995, 1206036, 1295372, 1345194, 1494660, 1507545, 1619215, 1943058, 2010060, 2241990, 2690388, 2914587, 3015090, 3238430, 3362985, 3886116, 4483980, 4857645, 5829174, 6030180, 6476860, 6725970, 8743761, 9715290, 11658348, 13451940, 14572935, 17487522, 19430580, 29145870, 34975044, 43718805, 58291740, 87437610, 174875220]

約数ペア:

[(1, 174875220), (2, 87437610), (3, 58291740), (4, 43718805), (5, 34975044), (6, 29145870), (9, 19430580), (10, 17487522), (12, 14572935), (13, 13451940), (15, 11658348), (18, 9715290), (20, 8743761), (26, 6725970), (27, 6476860), (29, 6030180), (30, 5829174), (36, 4857645), (39, 4483980), (45, 3886116), (52, 3362985), (54, 3238430), (58, 3015090), (60, 2914587), (65, 2690388), (78, 2241990), (87, 2010060), (90, 1943058), (108, 1619215), (116, 1507545), (117, 1494660), (130, 1345194), (135, 1295372), (145, 1206036), (156, 1120995), (174, 1005030), (180, 971529), (195, 896796), (234, 747330), (260, 672597), (261, 670020), (270, 647686), (290, 603018), (348, 502515), (351, 498220), (377, 463860), (390, 448398), (435, 402012), (468, 373665), (522, 335010), (540, 323843), (580, 301509), (585, 298932), (702, 249110), (754, 231930), (780, 224199), (783, 223340), (859, 203580), (870, 201006), (1044, 167505), (1131, 154620), (1170, 149466), (1305, 134004), (1404, 124555), (1508, 115965), (1566, 111670), (1718, 101790), (1740, 100503), (1755, 99644), (1885, 92772), (2262, 77310), (2340, 74733), (2577, 67860), (2610, 67002), (3132, 55835), (3393, 51540), (3436, 50895), (3510, 49822), (3770, 46386), (3915, 44668), (4295, 40716), (4524, 38655), (5154, 33930), (5220, 33501), (5655, 30924), (6786, 25770), (7020, 24911), (7540, 23193), (7731, 22620), (7830, 22334), (8590, 20358), (10179, 17180), (10308, 16965), (11167, 15660), (11310, 15462), (12885, 13572)]