99605480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 257402880

約数和(自身を除く): 157797400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 37, 40, 52, 62, 65, 74, 104, 124, 130, 148, 155, 167, 185, 248, 260, 296, 310, 334, 370, 403, 481, 520, 620, 668, 740, 806, 835, 962, 1147, 1240, 1336, 1480, 1612, 1670, 1924, 2015, 2171, 2294, 2405, 3224, 3340, 3848, 4030, 4342, 4588, 4810, 5177, 5735, 6179, 6680, 8060, 8684, 9176, 9620, 10354, 10855, 11470, 12358, 14911, 16120, 17368, 19240, 20708, 21710, 22940, 24716, 25885, 29822, 30895, 41416, 43420, 45880, 49432, 51770, 59644, 61790, 67301, 74555, 80327, 86840, 103540, 119288, 123580, 134602, 149110, 160654, 191549, 207080, 247160, 269204, 298220, 321308, 336505, 383098, 401635, 538408, 596440, 642616, 673010, 766196, 803270, 957745, 1346020, 1532392, 1606540, 1915490, 2490137, 2692040, 3213080, 3830980, 4980274, 7661960, 9960548, 12450685, 19921096, 24901370, 49802740, 99605480]

約数ペア:

[(1, 99605480), (2, 49802740), (4, 24901370), (5, 19921096), (8, 12450685), (10, 9960548), (13, 7661960), (20, 4980274), (26, 3830980), (31, 3213080), (37, 2692040), (40, 2490137), (52, 1915490), (62, 1606540), (65, 1532392), (74, 1346020), (104, 957745), (124, 803270), (130, 766196), (148, 673010), (155, 642616), (167, 596440), (185, 538408), (248, 401635), (260, 383098), (296, 336505), (310, 321308), (334, 298220), (370, 269204), (403, 247160), (481, 207080), (520, 191549), (620, 160654), (668, 149110), (740, 134602), (806, 123580), (835, 119288), (962, 103540), (1147, 86840), (1240, 80327), (1336, 74555), (1480, 67301), (1612, 61790), (1670, 59644), (1924, 51770), (2015, 49432), (2171, 45880), (2294, 43420), (2405, 41416), (3224, 30895), (3340, 29822), (3848, 25885), (4030, 24716), (4342, 22940), (4588, 21710), (4810, 20708), (5177, 19240), (5735, 17368), (6179, 16120), (6680, 14911), (8060, 12358), (8684, 11470), (9176, 10855), (9620, 10354)]