173481480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 602035200

約数和(自身を除く): 428553720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 191, 216, 232, 261, 270, 290, 348, 360, 382, 435, 522, 540, 573, 580, 696, 764, 783, 841, 870, 955, 1044, 1080, 1146, 1160, 1305, 1528, 1566, 1682, 1719, 1740, 1910, 2088, 2292, 2523, 2610, 2865, 3132, 3364, 3438, 3480, 3820, 3915, 4205, 4584, 5046, 5157, 5220, 5539, 5730, 6264, 6728, 6876, 7569, 7640, 7830, 8410, 8595, 10092, 10314, 10440, 11078, 11460, 12615, 13752, 15138, 15660, 16617, 16820, 17190, 20184, 20628, 22156, 22707, 22920, 25230, 25785, 27695, 30276, 31320, 33234, 33640, 34380, 37845, 41256, 44312, 45414, 49851, 50460, 51570, 55390, 60552, 66468, 68760, 75690, 83085, 90828, 99702, 100920, 103140, 110780, 113535, 132936, 149553, 151380, 160631, 166170, 181656, 199404, 206280, 221560, 227070, 249255, 299106, 302760, 321262, 332340, 398808, 454140, 481893, 498510, 598212, 642524, 664680, 747765, 803155, 908280, 963786, 997020, 1196424, 1285048, 1445679, 1495530, 1606310, 1927572, 1994040, 2409465, 2891358, 2991060, 3212620, 3855144, 4337037, 4818930, 5782716, 5982120, 6425240, 7228395, 8674074, 9637860, 11565432, 14456790, 17348148, 19275720, 21685185, 28913580, 34696296, 43370370, 57827160, 86740740, 173481480]

約数ペア:

[(1, 173481480), (2, 86740740), (3, 57827160), (4, 43370370), (5, 34696296), (6, 28913580), (8, 21685185), (9, 19275720), (10, 17348148), (12, 14456790), (15, 11565432), (18, 9637860), (20, 8674074), (24, 7228395), (27, 6425240), (29, 5982120), (30, 5782716), (36, 4818930), (40, 4337037), (45, 3855144), (54, 3212620), (58, 2991060), (60, 2891358), (72, 2409465), (87, 1994040), (90, 1927572), (108, 1606310), (116, 1495530), (120, 1445679), (135, 1285048), (145, 1196424), (174, 997020), (180, 963786), (191, 908280), (216, 803155), (232, 747765), (261, 664680), (270, 642524), (290, 598212), (348, 498510), (360, 481893), (382, 454140), (435, 398808), (522, 332340), (540, 321262), (573, 302760), (580, 299106), (696, 249255), (764, 227070), (783, 221560), (841, 206280), (870, 199404), (955, 181656), (1044, 166170), (1080, 160631), (1146, 151380), (1160, 149553), (1305, 132936), (1528, 113535), (1566, 110780), (1682, 103140), (1719, 100920), (1740, 99702), (1910, 90828), (2088, 83085), (2292, 75690), (2523, 68760), (2610, 66468), (2865, 60552), (3132, 55390), (3364, 51570), (3438, 50460), (3480, 49851), (3820, 45414), (3915, 44312), (4205, 41256), (4584, 37845), (5046, 34380), (5157, 33640), (5220, 33234), (5539, 31320), (5730, 30276), (6264, 27695), (6728, 25785), (6876, 25230), (7569, 22920), (7640, 22707), (7830, 22156), (8410, 20628), (8595, 20184), (10092, 17190), (10314, 16820), (10440, 16617), (11078, 15660), (11460, 15138), (12615, 13752)]