112766220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2940

約数の個数: 144

約数和(自身を含む): 403673088

約数和(自身を除く): 290906868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 2887, 3255, 3906, 4340, 5580, 5774, 6510, 7812, 8661, 9765, 11548, 13020, 14435, 17322, 19530, 20209, 25983, 28870, 34644, 39060, 40418, 43305, 51966, 57740, 60627, 80836, 86610, 89497, 101045, 103932, 121254, 129915, 173220, 178994, 181881, 202090, 242508, 259830, 268491, 303135, 357988, 363762, 404180, 447485, 519660, 536982, 606270, 626479, 727524, 805473, 894970, 909405, 1073964, 1212540, 1252958, 1342455, 1610946, 1789940, 1818810, 1879437, 2505916, 2684910, 3132395, 3221892, 3637620, 3758874, 4027365, 5369820, 5638311, 6264790, 7517748, 8054730, 9397185, 11276622, 12529580, 16109460, 18794370, 22553244, 28191555, 37588740, 56383110, 112766220]

約数ペア:

[(1, 112766220), (2, 56383110), (3, 37588740), (4, 28191555), (5, 22553244), (6, 18794370), (7, 16109460), (9, 12529580), (10, 11276622), (12, 9397185), (14, 8054730), (15, 7517748), (18, 6264790), (20, 5638311), (21, 5369820), (28, 4027365), (30, 3758874), (31, 3637620), (35, 3221892), (36, 3132395), (42, 2684910), (45, 2505916), (60, 1879437), (62, 1818810), (63, 1789940), (70, 1610946), (84, 1342455), (90, 1252958), (93, 1212540), (105, 1073964), (124, 909405), (126, 894970), (140, 805473), (155, 727524), (180, 626479), (186, 606270), (210, 536982), (217, 519660), (252, 447485), (279, 404180), (310, 363762), (315, 357988), (372, 303135), (420, 268491), (434, 259830), (465, 242508), (558, 202090), (620, 181881), (630, 178994), (651, 173220), (868, 129915), (930, 121254), (1085, 103932), (1116, 101045), (1260, 89497), (1302, 86610), (1395, 80836), (1860, 60627), (1953, 57740), (2170, 51966), (2604, 43305), (2790, 40418), (2887, 39060), (3255, 34644), (3906, 28870), (4340, 25983), (5580, 20209), (5774, 19530), (6510, 17322), (7812, 14435), (8661, 13020), (9765, 11548)]