50399820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 161363664

約数和(自身を除く): 110963844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 587, 636, 795, 810, 954, 1060, 1174, 1431, 1590, 1620, 1761, 1908, 2348, 2385, 2862, 2935, 3180, 3522, 4293, 4770, 5283, 5724, 5870, 7044, 7155, 8586, 8805, 9540, 10566, 11740, 14310, 15849, 17172, 17610, 21132, 21465, 26415, 28620, 31111, 31698, 35220, 42930, 47547, 52830, 62222, 63396, 79245, 85860, 93333, 95094, 105660, 124444, 155555, 158490, 186666, 190188, 237735, 279999, 311110, 316980, 373332, 466665, 475470, 559998, 622220, 839997, 933330, 950940, 1119996, 1399995, 1679994, 1866660, 2519991, 2799990, 3359988, 4199985, 5039982, 5599980, 8399970, 10079964, 12599955, 16799940, 25199910, 50399820]

約数ペア:

[(1, 50399820), (2, 25199910), (3, 16799940), (4, 12599955), (5, 10079964), (6, 8399970), (9, 5599980), (10, 5039982), (12, 4199985), (15, 3359988), (18, 2799990), (20, 2519991), (27, 1866660), (30, 1679994), (36, 1399995), (45, 1119996), (53, 950940), (54, 933330), (60, 839997), (81, 622220), (90, 559998), (106, 475470), (108, 466665), (135, 373332), (159, 316980), (162, 311110), (180, 279999), (212, 237735), (265, 190188), (270, 186666), (318, 158490), (324, 155555), (405, 124444), (477, 105660), (530, 95094), (540, 93333), (587, 85860), (636, 79245), (795, 63396), (810, 62222), (954, 52830), (1060, 47547), (1174, 42930), (1431, 35220), (1590, 31698), (1620, 31111), (1761, 28620), (1908, 26415), (2348, 21465), (2385, 21132), (2862, 17610), (2935, 17172), (3180, 15849), (3522, 14310), (4293, 11740), (4770, 10566), (5283, 9540), (5724, 8805), (5870, 8586), (7044, 7155)]