372222005220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1639889}}^1$

素因数の和:1640014

約数の個数: 144

約数和(自身を含む): 1228461277680

約数和(自身を除く): 856239272460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 234, 260, 291, 388, 390, 468, 485, 582, 585, 780, 873, 970, 1164, 1170, 1261, 1455, 1746, 1940, 2340, 2522, 2910, 3492, 3783, 4365, 5044, 5820, 6305, 7566, 8730, 11349, 12610, 15132, 17460, 18915, 22698, 25220, 37830, 45396, 56745, 75660, 113490, 226980, 1639889, 3279778, 4919667, 6559556, 8199445, 9839334, 14759001, 16398890, 19678668, 21318557, 24598335, 29518002, 32797780, 42637114, 49196670, 59036004, 63955671, 73795005, 85274228, 98393340, 106592785, 127911342, 147590010, 159069233, 191867013, 213185570, 255822684, 295180020, 318138466, 319778355, 383734026, 426371140, 477207699, 636276932, 639556710, 767468052, 795346165, 954415398, 959335065, 1279113420, 1431623097, 1590692330, 1908830796, 1918670130, 2067900029, 2386038495, 2863246194, 3181384660, 3837340260, 4135800058, 4772076990, 5726492388, 6203700087, 7158115485, 8271600116, 9544153980, 10339500145, 12407400174, 14316230970, 18611100261, 20679000290, 24814800348, 28632461940, 31018500435, 37222200522, 41358000580, 62037000870, 74444401044, 93055501305, 124074001740, 186111002610, 372222005220]

約数ペア:

[(1, 372222005220), (2, 186111002610), (3, 124074001740), (4, 93055501305), (5, 74444401044), (6, 62037000870), (9, 41358000580), (10, 37222200522), (12, 31018500435), (13, 28632461940), (15, 24814800348), (18, 20679000290), (20, 18611100261), (26, 14316230970), (30, 12407400174), (36, 10339500145), (39, 9544153980), (45, 8271600116), (52, 7158115485), (60, 6203700087), (65, 5726492388), (78, 4772076990), (90, 4135800058), (97, 3837340260), (117, 3181384660), (130, 2863246194), (156, 2386038495), (180, 2067900029), (194, 1918670130), (195, 1908830796), (234, 1590692330), (260, 1431623097), (291, 1279113420), (388, 959335065), (390, 954415398), (468, 795346165), (485, 767468052), (582, 639556710), (585, 636276932), (780, 477207699), (873, 426371140), (970, 383734026), (1164, 319778355), (1170, 318138466), (1261, 295180020), (1455, 255822684), (1746, 213185570), (1940, 191867013), (2340, 159069233), (2522, 147590010), (2910, 127911342), (3492, 106592785), (3783, 98393340), (4365, 85274228), (5044, 73795005), (5820, 63955671), (6305, 59036004), (7566, 49196670), (8730, 42637114), (11349, 32797780), (12610, 29518002), (15132, 24598335), (17460, 21318557), (18915, 19678668), (22698, 16398890), (25220, 14759001), (37830, 9839334), (45396, 8199445), (56745, 6559556), (75660, 4919667), (113490, 3279778), (226980, 1639889)]