42229110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 128314368

約数和(自身を除く): 86085258

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 101, 105, 110, 154, 165, 181, 202, 210, 231, 303, 330, 362, 385, 462, 505, 543, 606, 707, 770, 905, 1010, 1086, 1111, 1155, 1267, 1414, 1515, 1810, 1991, 2121, 2222, 2310, 2534, 2715, 3030, 3333, 3535, 3801, 3982, 4242, 5430, 5555, 5973, 6335, 6666, 7070, 7602, 7777, 9955, 10605, 11110, 11946, 12670, 13937, 15554, 16665, 18281, 19005, 19910, 21210, 23331, 27874, 29865, 33330, 36562, 38010, 38885, 41811, 46662, 54843, 59730, 69685, 77770, 83622, 91405, 109686, 116655, 127967, 139370, 182810, 201091, 209055, 233310, 255934, 274215, 383901, 402182, 418110, 548430, 603273, 639835, 767802, 1005455, 1206546, 1279670, 1407637, 1919505, 2010910, 2815274, 3016365, 3839010, 4222911, 6032730, 7038185, 8445822, 14076370, 21114555, 42229110]

約数ペア:

[(1, 42229110), (2, 21114555), (3, 14076370), (5, 8445822), (6, 7038185), (7, 6032730), (10, 4222911), (11, 3839010), (14, 3016365), (15, 2815274), (21, 2010910), (22, 1919505), (30, 1407637), (33, 1279670), (35, 1206546), (42, 1005455), (55, 767802), (66, 639835), (70, 603273), (77, 548430), (101, 418110), (105, 402182), (110, 383901), (154, 274215), (165, 255934), (181, 233310), (202, 209055), (210, 201091), (231, 182810), (303, 139370), (330, 127967), (362, 116655), (385, 109686), (462, 91405), (505, 83622), (543, 77770), (606, 69685), (707, 59730), (770, 54843), (905, 46662), (1010, 41811), (1086, 38885), (1111, 38010), (1155, 36562), (1267, 33330), (1414, 29865), (1515, 27874), (1810, 23331), (1991, 21210), (2121, 19910), (2222, 19005), (2310, 18281), (2534, 16665), (2715, 15554), (3030, 13937), (3333, 12670), (3535, 11946), (3801, 11110), (3982, 10605), (4242, 9955), (5430, 7777), (5555, 7602), (5973, 7070), (6335, 6666)]