54294450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 160302240

約数和(自身を除く): 106007790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 83, 89, 98, 105, 147, 150, 166, 175, 178, 210, 245, 249, 267, 294, 350, 415, 445, 490, 498, 525, 534, 581, 623, 735, 830, 890, 1050, 1162, 1225, 1245, 1246, 1335, 1470, 1743, 1869, 2075, 2225, 2450, 2490, 2670, 2905, 3115, 3486, 3675, 3738, 4067, 4150, 4361, 4450, 5810, 6225, 6230, 6675, 7350, 7387, 8134, 8715, 8722, 9345, 12201, 12450, 13083, 13350, 14525, 14774, 15575, 17430, 18690, 20335, 21805, 22161, 24402, 26166, 29050, 31150, 36935, 40670, 43575, 43610, 44322, 46725, 51709, 61005, 65415, 73870, 87150, 93450, 101675, 103418, 109025, 110805, 122010, 130830, 155127, 184675, 203350, 218050, 221610, 258545, 305025, 310254, 327075, 361963, 369350, 517090, 554025, 610050, 654150, 723926, 775635, 1085889, 1108050, 1292725, 1551270, 1809815, 2171778, 2585450, 3619630, 3878175, 5429445, 7756350, 9049075, 10858890, 18098150, 27147225, 54294450]

約数ペア:

[(1, 54294450), (2, 27147225), (3, 18098150), (5, 10858890), (6, 9049075), (7, 7756350), (10, 5429445), (14, 3878175), (15, 3619630), (21, 2585450), (25, 2171778), (30, 1809815), (35, 1551270), (42, 1292725), (49, 1108050), (50, 1085889), (70, 775635), (75, 723926), (83, 654150), (89, 610050), (98, 554025), (105, 517090), (147, 369350), (150, 361963), (166, 327075), (175, 310254), (178, 305025), (210, 258545), (245, 221610), (249, 218050), (267, 203350), (294, 184675), (350, 155127), (415, 130830), (445, 122010), (490, 110805), (498, 109025), (525, 103418), (534, 101675), (581, 93450), (623, 87150), (735, 73870), (830, 65415), (890, 61005), (1050, 51709), (1162, 46725), (1225, 44322), (1245, 43610), (1246, 43575), (1335, 40670), (1470, 36935), (1743, 31150), (1869, 29050), (2075, 26166), (2225, 24402), (2450, 22161), (2490, 21805), (2670, 20335), (2905, 18690), (3115, 17430), (3486, 15575), (3675, 14774), (3738, 14525), (4067, 13350), (4150, 13083), (4361, 12450), (4450, 12201), (5810, 9345), (6225, 8722), (6230, 8715), (6675, 8134), (7350, 7387)]