550369305180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{46279}}^1$

素因数の和:48750

約数の個数: 144

約数和(自身を含む): 1732030110720

約数和(自身を除く): 1181660805540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 2447, 4860, 4894, 7341, 9788, 12235, 14682, 22023, 24470, 29364, 36705, 44046, 46279, 48940, 66069, 73410, 88092, 92558, 110115, 132138, 138837, 146820, 185116, 198207, 220230, 231395, 264276, 277674, 330345, 396414, 416511, 440460, 462790, 555348, 594621, 660690, 694185, 792828, 833022, 925580, 991035, 1189242, 1249533, 1321380, 1388370, 1666044, 1982070, 2082555, 2378484, 2499066, 2776740, 2973105, 3748599, 3964140, 4165110, 4998132, 5946210, 6247665, 7497198, 8330220, 11245797, 11892420, 12495330, 14994396, 18742995, 22491594, 24990660, 37485990, 44983188, 56228985, 74971980, 112457970, 113244713, 224915940, 226489426, 339734139, 452978852, 566223565, 679468278, 1019202417, 1132447130, 1358936556, 1698670695, 2038404834, 2264894260, 3057607251, 3397341390, 4076809668, 5096012085, 6115214502, 6794682780, 9172821753, 10192024170, 12230429004, 15288036255, 18345643506, 20384048340, 27518465259, 30576072510, 36691287012, 45864108765, 55036930518, 61152145020, 91728217530, 110073861036, 137592326295, 183456435060, 275184652590, 550369305180]

約数ペア:

[(1, 550369305180), (2, 275184652590), (3, 183456435060), (4, 137592326295), (5, 110073861036), (6, 91728217530), (9, 61152145020), (10, 55036930518), (12, 45864108765), (15, 36691287012), (18, 30576072510), (20, 27518465259), (27, 20384048340), (30, 18345643506), (36, 15288036255), (45, 12230429004), (54, 10192024170), (60, 9172821753), (81, 6794682780), (90, 6115214502), (108, 5096012085), (135, 4076809668), (162, 3397341390), (180, 3057607251), (243, 2264894260), (270, 2038404834), (324, 1698670695), (405, 1358936556), (486, 1132447130), (540, 1019202417), (810, 679468278), (972, 566223565), (1215, 452978852), (1620, 339734139), (2430, 226489426), (2447, 224915940), (4860, 113244713), (4894, 112457970), (7341, 74971980), (9788, 56228985), (12235, 44983188), (14682, 37485990), (22023, 24990660), (24470, 22491594), (29364, 18742995), (36705, 14994396), (44046, 12495330), (46279, 11892420), (48940, 11245797), (66069, 8330220), (73410, 7497198), (88092, 6247665), (92558, 5946210), (110115, 4998132), (132138, 4165110), (138837, 3964140), (146820, 3748599), (185116, 2973105), (198207, 2776740), (220230, 2499066), (231395, 2378484), (264276, 2082555), (277674, 1982070), (330345, 1666044), (396414, 1388370), (416511, 1321380), (440460, 1249533), (462790, 1189242), (555348, 991035), (594621, 925580), (660690, 833022), (694185, 792828)]