105474120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 338256000

約数和(自身を除く): 232781880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 149, 170, 204, 255, 298, 340, 347, 408, 447, 510, 596, 680, 694, 745, 894, 1020, 1041, 1192, 1388, 1490, 1735, 1788, 2040, 2082, 2235, 2533, 2776, 2980, 3470, 3576, 4164, 4470, 5066, 5205, 5899, 5960, 6940, 7599, 8328, 8940, 10132, 10410, 11798, 12665, 13880, 15198, 17697, 17880, 20264, 20820, 23596, 25330, 29495, 30396, 35394, 37995, 41640, 47192, 50660, 51703, 58990, 60792, 70788, 75990, 88485, 101320, 103406, 117980, 141576, 151980, 155109, 176970, 206812, 235960, 258515, 303960, 310218, 353940, 413624, 517030, 620436, 707880, 775545, 878951, 1034060, 1240872, 1551090, 1757902, 2068120, 2636853, 3102180, 3515804, 4394755, 5273706, 6204360, 7031608, 8789510, 10547412, 13184265, 17579020, 21094824, 26368530, 35158040, 52737060, 105474120]

約数ペア:

[(1, 105474120), (2, 52737060), (3, 35158040), (4, 26368530), (5, 21094824), (6, 17579020), (8, 13184265), (10, 10547412), (12, 8789510), (15, 7031608), (17, 6204360), (20, 5273706), (24, 4394755), (30, 3515804), (34, 3102180), (40, 2636853), (51, 2068120), (60, 1757902), (68, 1551090), (85, 1240872), (102, 1034060), (120, 878951), (136, 775545), (149, 707880), (170, 620436), (204, 517030), (255, 413624), (298, 353940), (340, 310218), (347, 303960), (408, 258515), (447, 235960), (510, 206812), (596, 176970), (680, 155109), (694, 151980), (745, 141576), (894, 117980), (1020, 103406), (1041, 101320), (1192, 88485), (1388, 75990), (1490, 70788), (1735, 60792), (1788, 58990), (2040, 51703), (2082, 50660), (2235, 47192), (2533, 41640), (2776, 37995), (2980, 35394), (3470, 30396), (3576, 29495), (4164, 25330), (4470, 23596), (5066, 20820), (5205, 20264), (5899, 17880), (5960, 17697), (6940, 15198), (7599, 13880), (8328, 12665), (8940, 11798), (10132, 10410)]