45581940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 146397888

約数和(自身を除く): 100815948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 113, 135, 162, 166, 180, 226, 243, 249, 270, 324, 332, 339, 405, 415, 452, 486, 498, 540, 565, 678, 747, 810, 830, 972, 996, 1017, 1130, 1215, 1245, 1356, 1494, 1620, 1660, 1695, 2034, 2241, 2260, 2430, 2490, 2988, 3051, 3390, 3735, 4068, 4482, 4860, 4980, 5085, 6102, 6723, 6780, 7470, 8964, 9153, 9379, 10170, 11205, 12204, 13446, 14940, 15255, 18306, 18758, 20169, 20340, 22410, 26892, 27459, 28137, 30510, 33615, 36612, 37516, 40338, 44820, 45765, 46895, 54918, 56274, 61020, 67230, 80676, 84411, 91530, 93790, 100845, 109836, 112548, 134460, 137295, 140685, 168822, 183060, 187580, 201690, 253233, 274590, 281370, 337644, 403380, 422055, 506466, 549180, 562740, 759699, 844110, 1012932, 1266165, 1519398, 1688220, 2279097, 2532330, 3038796, 3798495, 4558194, 5064660, 7596990, 9116388, 11395485, 15193980, 22790970, 45581940]

約数ペア:

[(1, 45581940), (2, 22790970), (3, 15193980), (4, 11395485), (5, 9116388), (6, 7596990), (9, 5064660), (10, 4558194), (12, 3798495), (15, 3038796), (18, 2532330), (20, 2279097), (27, 1688220), (30, 1519398), (36, 1266165), (45, 1012932), (54, 844110), (60, 759699), (81, 562740), (83, 549180), (90, 506466), (108, 422055), (113, 403380), (135, 337644), (162, 281370), (166, 274590), (180, 253233), (226, 201690), (243, 187580), (249, 183060), (270, 168822), (324, 140685), (332, 137295), (339, 134460), (405, 112548), (415, 109836), (452, 100845), (486, 93790), (498, 91530), (540, 84411), (565, 80676), (678, 67230), (747, 61020), (810, 56274), (830, 54918), (972, 46895), (996, 45765), (1017, 44820), (1130, 40338), (1215, 37516), (1245, 36612), (1356, 33615), (1494, 30510), (1620, 28137), (1660, 27459), (1695, 26892), (2034, 22410), (2241, 20340), (2260, 20169), (2430, 18758), (2490, 18306), (2988, 15255), (3051, 14940), (3390, 13446), (3735, 12204), (4068, 11205), (4482, 10170), (4860, 9379), (4980, 9153), (5085, 8964), (6102, 7470), (6723, 6780)]