234953306210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1\times {\mathrm{1223}}^1$

素因数の和:1888

約数の個数: 128

約数和(自身を含む): 502834397184

約数和(自身を除く): 267881090974

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 223, 310, 397, 434, 446, 794, 1085, 1115, 1223, 1561, 1985, 2170, 2230, 2446, 2779, 3122, 3970, 5558, 6115, 6913, 7805, 8561, 12230, 12307, 13826, 13895, 15610, 17122, 24614, 27790, 34565, 37913, 42805, 48391, 61535, 69130, 75826, 85610, 86149, 88531, 96782, 123070, 172298, 177062, 189565, 241955, 265391, 272729, 379130, 430745, 442655, 483910, 485531, 530782, 545458, 619717, 861490, 885310, 971062, 1239434, 1326955, 1363645, 1909103, 2427655, 2653910, 2727290, 2744461, 3098585, 3398717, 3818206, 4855310, 5488922, 6197170, 6797434, 8454599, 9545515, 13722305, 15051461, 16909198, 16993585, 19091030, 19211227, 27444610, 30102922, 33987170, 38422454, 42272995, 59182193, 75257305, 84545990, 96056135, 105360227, 108273413, 118364386, 150514610, 192112270, 210720454, 216546826, 295910965, 526801135, 541367065, 591821930, 757913891, 1053602270, 1082734130, 1515827782, 3356475803, 3789569455, 6712951606, 7579138910, 16782379015, 23495330621, 33564758030, 46990661242, 117476653105, 234953306210]

約数ペア:

[(1, 234953306210), (2, 117476653105), (5, 46990661242), (7, 33564758030), (10, 23495330621), (14, 16782379015), (31, 7579138910), (35, 6712951606), (62, 3789569455), (70, 3356475803), (155, 1515827782), (217, 1082734130), (223, 1053602270), (310, 757913891), (397, 591821930), (434, 541367065), (446, 526801135), (794, 295910965), (1085, 216546826), (1115, 210720454), (1223, 192112270), (1561, 150514610), (1985, 118364386), (2170, 108273413), (2230, 105360227), (2446, 96056135), (2779, 84545990), (3122, 75257305), (3970, 59182193), (5558, 42272995), (6115, 38422454), (6913, 33987170), (7805, 30102922), (8561, 27444610), (12230, 19211227), (12307, 19091030), (13826, 16993585), (13895, 16909198), (15610, 15051461), (17122, 13722305), (24614, 9545515), (27790, 8454599), (34565, 6797434), (37913, 6197170), (42805, 5488922), (48391, 4855310), (61535, 3818206), (69130, 3398717), (75826, 3098585), (85610, 2744461), (86149, 2727290), (88531, 2653910), (96782, 2427655), (123070, 1909103), (172298, 1363645), (177062, 1326955), (189565, 1239434), (241955, 971062), (265391, 885310), (272729, 861490), (379130, 619717), (430745, 545458), (442655, 530782), (483910, 485531)]