115666740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2302

約数の個数: 144

約数和(自身を含む): 410941440

約数和(自身を除く): 295274700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2239, 2460, 2583, 2870, 3444, 3690, 4305, 4478, 5166, 5740, 6717, 7380, 8610, 8956, 10332, 11195, 12915, 13434, 15673, 17220, 20151, 22390, 25830, 26868, 31346, 33585, 40302, 44780, 47019, 51660, 62692, 67170, 78365, 80604, 91799, 94038, 100755, 134340, 141057, 156730, 183598, 188076, 201510, 235095, 275397, 282114, 313460, 367196, 403020, 458995, 470190, 550794, 564228, 642593, 705285, 826191, 917990, 940380, 1101588, 1285186, 1376985, 1410570, 1652382, 1835980, 1927779, 2570372, 2753970, 2821140, 3212965, 3304764, 3855558, 4130955, 5507940, 5783337, 6425930, 7711116, 8261910, 9638895, 11566674, 12851860, 16523820, 19277790, 23133348, 28916685, 38555580, 57833370, 115666740]

約数ペア:

[(1, 115666740), (2, 57833370), (3, 38555580), (4, 28916685), (5, 23133348), (6, 19277790), (7, 16523820), (9, 12851860), (10, 11566674), (12, 9638895), (14, 8261910), (15, 7711116), (18, 6425930), (20, 5783337), (21, 5507940), (28, 4130955), (30, 3855558), (35, 3304764), (36, 3212965), (41, 2821140), (42, 2753970), (45, 2570372), (60, 1927779), (63, 1835980), (70, 1652382), (82, 1410570), (84, 1376985), (90, 1285186), (105, 1101588), (123, 940380), (126, 917990), (140, 826191), (164, 705285), (180, 642593), (205, 564228), (210, 550794), (246, 470190), (252, 458995), (287, 403020), (315, 367196), (369, 313460), (410, 282114), (420, 275397), (492, 235095), (574, 201510), (615, 188076), (630, 183598), (738, 156730), (820, 141057), (861, 134340), (1148, 100755), (1230, 94038), (1260, 91799), (1435, 80604), (1476, 78365), (1722, 67170), (1845, 62692), (2239, 51660), (2460, 47019), (2583, 44780), (2870, 40302), (3444, 33585), (3690, 31346), (4305, 26868), (4478, 25830), (5166, 22390), (5740, 20151), (6717, 17220), (7380, 15673), (8610, 13434), (8956, 12915), (10332, 11195)]