148040460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 472582656

約数和(自身を除く): 324542196

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, 135, 162, 166, 180, 243, 249, 270, 324, 332, 367, 405, 415, 486, 498, 540, 734, 747, 810, 830, 972, 996, 1101, 1215, 1245, 1468, 1494, 1620, 1660, 1835, 2202, 2241, 2430, 2490, 2988, 3303, 3670, 3735, 4404, 4482, 4860, 4980, 5505, 6606, 6723, 7340, 7470, 8964, 9909, 11010, 11205, 13212, 13446, 14940, 16515, 19818, 20169, 22020, 22410, 26892, 29727, 30461, 33030, 33615, 39636, 40338, 44820, 49545, 59454, 60922, 66060, 67230, 80676, 89181, 91383, 99090, 100845, 118908, 121844, 134460, 148635, 152305, 178362, 182766, 198180, 201690, 274149, 297270, 304610, 356724, 365532, 403380, 445905, 456915, 548298, 594540, 609220, 822447, 891810, 913830, 1096596, 1370745, 1644894, 1783620, 1827660, 2467341, 2741490, 3289788, 4112235, 4934682, 5482980, 7402023, 8224470, 9869364, 12336705, 14804046, 16448940, 24673410, 29608092, 37010115, 49346820, 74020230, 148040460]

約数ペア:

[(1, 148040460), (2, 74020230), (3, 49346820), (4, 37010115), (5, 29608092), (6, 24673410), (9, 16448940), (10, 14804046), (12, 12336705), (15, 9869364), (18, 8224470), (20, 7402023), (27, 5482980), (30, 4934682), (36, 4112235), (45, 3289788), (54, 2741490), (60, 2467341), (81, 1827660), (83, 1783620), (90, 1644894), (108, 1370745), (135, 1096596), (162, 913830), (166, 891810), (180, 822447), (243, 609220), (249, 594540), (270, 548298), (324, 456915), (332, 445905), (367, 403380), (405, 365532), (415, 356724), (486, 304610), (498, 297270), (540, 274149), (734, 201690), (747, 198180), (810, 182766), (830, 178362), (972, 152305), (996, 148635), (1101, 134460), (1215, 121844), (1245, 118908), (1468, 100845), (1494, 99090), (1620, 91383), (1660, 89181), (1835, 80676), (2202, 67230), (2241, 66060), (2430, 60922), (2490, 59454), (2988, 49545), (3303, 44820), (3670, 40338), (3735, 39636), (4404, 33615), (4482, 33030), (4860, 30461), (4980, 29727), (5505, 26892), (6606, 22410), (6723, 22020), (7340, 20169), (7470, 19818), (8964, 16515), (9909, 14940), (11010, 13446), (11205, 13212)]