460921020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35401}}^1$

素因数の和:35451

約数の個数: 96

約数和(自身を含む): 1522569216

約数和(自身を除く): 1061648196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 35401, 70802, 106203, 141604, 177005, 212406, 247807, 354010, 424812, 495614, 531015, 708020, 743421, 991228, 1062030, 1097431, 1239035, 1486842, 2124060, 2194862, 2478070, 2973684, 3292293, 3717105, 4389724, 4956140, 5487155, 6584586, 7434210, 7682017, 10974310, 13169172, 14868420, 15364034, 16461465, 21948620, 23046051, 30728068, 32922930, 38410085, 46092102, 65845860, 76820170, 92184204, 115230255, 153640340, 230460510, 460921020]

約数ペア:

[(1, 460921020), (2, 230460510), (3, 153640340), (4, 115230255), (5, 92184204), (6, 76820170), (7, 65845860), (10, 46092102), (12, 38410085), (14, 32922930), (15, 30728068), (20, 23046051), (21, 21948620), (28, 16461465), (30, 15364034), (31, 14868420), (35, 13169172), (42, 10974310), (60, 7682017), (62, 7434210), (70, 6584586), (84, 5487155), (93, 4956140), (105, 4389724), (124, 3717105), (140, 3292293), (155, 2973684), (186, 2478070), (210, 2194862), (217, 2124060), (310, 1486842), (372, 1239035), (420, 1097431), (434, 1062030), (465, 991228), (620, 743421), (651, 708020), (868, 531015), (930, 495614), (1085, 424812), (1302, 354010), (1860, 247807), (2170, 212406), (2604, 177005), (3255, 141604), (4340, 106203), (6510, 70802), (13020, 35401)]