104648580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 343586880

約数和(自身を除く): 238938300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 827, 855, 1110, 1140, 1332, 1406, 1654, 1665, 1710, 2109, 2220, 2481, 2812, 3308, 3330, 3420, 3515, 4135, 4218, 4962, 6327, 6660, 7030, 7443, 8270, 8436, 9924, 10545, 12405, 12654, 14060, 14886, 15713, 16540, 21090, 24810, 25308, 29772, 30599, 31426, 31635, 37215, 42180, 47139, 49620, 61198, 62852, 63270, 74430, 78565, 91797, 94278, 122396, 126540, 141417, 148860, 152995, 157130, 183594, 188556, 235695, 275391, 282834, 305990, 314260, 367188, 458985, 471390, 550782, 565668, 581381, 611980, 707085, 917970, 942780, 1101564, 1162762, 1376955, 1414170, 1744143, 1835940, 2325524, 2753910, 2828340, 2906905, 3488286, 5232429, 5507820, 5813810, 6976572, 8720715, 10464858, 11627620, 17441430, 20929716, 26162145, 34882860, 52324290, 104648580]

約数ペア:

[(1, 104648580), (2, 52324290), (3, 34882860), (4, 26162145), (5, 20929716), (6, 17441430), (9, 11627620), (10, 10464858), (12, 8720715), (15, 6976572), (18, 5813810), (19, 5507820), (20, 5232429), (30, 3488286), (36, 2906905), (37, 2828340), (38, 2753910), (45, 2325524), (57, 1835940), (60, 1744143), (74, 1414170), (76, 1376955), (90, 1162762), (95, 1101564), (111, 942780), (114, 917970), (148, 707085), (171, 611980), (180, 581381), (185, 565668), (190, 550782), (222, 471390), (228, 458985), (285, 367188), (333, 314260), (342, 305990), (370, 282834), (380, 275391), (444, 235695), (555, 188556), (570, 183594), (666, 157130), (684, 152995), (703, 148860), (740, 141417), (827, 126540), (855, 122396), (1110, 94278), (1140, 91797), (1332, 78565), (1406, 74430), (1654, 63270), (1665, 62852), (1710, 61198), (2109, 49620), (2220, 47139), (2481, 42180), (2812, 37215), (3308, 31635), (3330, 31426), (3420, 30599), (3515, 29772), (4135, 25308), (4218, 24810), (4962, 21090), (6327, 16540), (6660, 15713), (7030, 14886), (7443, 14060), (8270, 12654), (8436, 12405), (9924, 10545)]