2419462100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 6125232960

約数和(自身を除く): 3705770860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 109, 110, 170, 187, 218, 220, 275, 340, 374, 425, 436, 545, 550, 748, 850, 935, 1090, 1100, 1187, 1199, 1700, 1853, 1870, 2180, 2374, 2398, 2725, 3706, 3740, 4675, 4748, 4796, 5450, 5935, 5995, 7412, 9265, 9350, 10900, 11870, 11990, 13057, 18530, 18700, 20179, 20383, 23740, 23980, 26114, 29675, 29975, 37060, 40358, 40766, 46325, 52228, 59350, 59950, 65285, 80716, 81532, 92650, 100895, 101915, 118700, 119900, 129383, 130570, 185300, 201790, 203830, 221969, 258766, 261140, 326425, 403580, 407660, 443938, 504475, 509575, 517532, 646915, 652850, 887876, 1008950, 1019150, 1109845, 1293830, 1305700, 1423213, 2017900, 2038300, 2199511, 2219690, 2587660, 2846426, 3234575, 4399022, 4439380, 5549225, 5692852, 6469150, 7116065, 8798044, 10997555, 11098450, 12938300, 14232130, 21995110, 22196900, 24194621, 28464260, 35580325, 43990220, 48389242, 54987775, 71160650, 96778484, 109975550, 120973105, 142321300, 219951100, 241946210, 483892420, 604865525, 1209731050, 2419462100]

約数ペア:

[(1, 2419462100), (2, 1209731050), (4, 604865525), (5, 483892420), (10, 241946210), (11, 219951100), (17, 142321300), (20, 120973105), (22, 109975550), (25, 96778484), (34, 71160650), (44, 54987775), (50, 48389242), (55, 43990220), (68, 35580325), (85, 28464260), (100, 24194621), (109, 22196900), (110, 21995110), (170, 14232130), (187, 12938300), (218, 11098450), (220, 10997555), (275, 8798044), (340, 7116065), (374, 6469150), (425, 5692852), (436, 5549225), (545, 4439380), (550, 4399022), (748, 3234575), (850, 2846426), (935, 2587660), (1090, 2219690), (1100, 2199511), (1187, 2038300), (1199, 2017900), (1700, 1423213), (1853, 1305700), (1870, 1293830), (2180, 1109845), (2374, 1019150), (2398, 1008950), (2725, 887876), (3706, 652850), (3740, 646915), (4675, 517532), (4748, 509575), (4796, 504475), (5450, 443938), (5935, 407660), (5995, 403580), (7412, 326425), (9265, 261140), (9350, 258766), (10900, 221969), (11870, 203830), (11990, 201790), (13057, 185300), (18530, 130570), (18700, 129383), (20179, 119900), (20383, 118700), (23740, 101915), (23980, 100895), (26114, 92650), (29675, 81532), (29975, 80716), (37060, 65285), (40358, 59950), (40766, 59350), (46325, 52228)]