139968017260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{59723}}^1$

素因数の和:59923

約数の個数: 96

約数和(自身を含む): 319129699392

約数和(自身を除く): 179161682132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 113, 122, 170, 226, 244, 305, 340, 452, 565, 610, 1037, 1130, 1220, 1921, 2074, 2260, 3842, 4148, 5185, 6893, 7684, 9605, 10370, 13786, 19210, 20740, 27572, 34465, 38420, 59723, 68930, 117181, 119446, 137860, 234362, 238892, 298615, 468724, 585905, 597230, 1015291, 1171810, 1194460, 2030582, 2343620, 3643103, 4061164, 5076455, 6748699, 7286206, 10152910, 13497398, 14572412, 18215515, 20305820, 26994796, 33743495, 36431030, 61932751, 67486990, 72862060, 114727883, 123865502, 134973980, 229455766, 247731004, 309663755, 411670639, 458911532, 573639415, 619327510, 823341278, 1147278830, 1238655020, 1646682556, 2058353195, 2294557660, 4116706390, 6998400863, 8233412780, 13996801726, 27993603452, 34992004315, 69984008630, 139968017260]

約数ペア:

[(1, 139968017260), (2, 69984008630), (4, 34992004315), (5, 27993603452), (10, 13996801726), (17, 8233412780), (20, 6998400863), (34, 4116706390), (61, 2294557660), (68, 2058353195), (85, 1646682556), (113, 1238655020), (122, 1147278830), (170, 823341278), (226, 619327510), (244, 573639415), (305, 458911532), (340, 411670639), (452, 309663755), (565, 247731004), (610, 229455766), (1037, 134973980), (1130, 123865502), (1220, 114727883), (1921, 72862060), (2074, 67486990), (2260, 61932751), (3842, 36431030), (4148, 33743495), (5185, 26994796), (6893, 20305820), (7684, 18215515), (9605, 14572412), (10370, 13497398), (13786, 10152910), (19210, 7286206), (20740, 6748699), (27572, 5076455), (34465, 4061164), (38420, 3643103), (59723, 2343620), (68930, 2030582), (117181, 1194460), (119446, 1171810), (137860, 1015291), (234362, 597230), (238892, 585905), (298615, 468724)]