187869240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13381}}^1$

素因数の和:13414

約数の個数: 128

約数和(自身を含む): 674452800

約数和(自身を除く): 486583560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 13381, 14040, 26762, 40143, 53524, 66905, 80286, 107048, 120429, 133810, 160572, 173953, 200715, 240858, 267620, 321144, 347906, 361287, 401430, 481716, 521859, 535240, 602145, 695812, 722574, 802860, 869765, 963432, 1043718, 1204290, 1391624, 1445148, 1565577, 1605720, 1739530, 1806435, 2087436, 2408580, 2609295, 2890296, 3131154, 3479060, 3612870, 4174872, 4696731, 4817160, 5218590, 6262308, 6958120, 7225740, 7827885, 9393462, 10437180, 12524616, 14451480, 15655770, 18786924, 20874360, 23483655, 31311540, 37573848, 46967310, 62623080, 93934620, 187869240]

約数ペア:

[(1, 187869240), (2, 93934620), (3, 62623080), (4, 46967310), (5, 37573848), (6, 31311540), (8, 23483655), (9, 20874360), (10, 18786924), (12, 15655770), (13, 14451480), (15, 12524616), (18, 10437180), (20, 9393462), (24, 7827885), (26, 7225740), (27, 6958120), (30, 6262308), (36, 5218590), (39, 4817160), (40, 4696731), (45, 4174872), (52, 3612870), (54, 3479060), (60, 3131154), (65, 2890296), (72, 2609295), (78, 2408580), (90, 2087436), (104, 1806435), (108, 1739530), (117, 1605720), (120, 1565577), (130, 1445148), (135, 1391624), (156, 1204290), (180, 1043718), (195, 963432), (216, 869765), (234, 802860), (260, 722574), (270, 695812), (312, 602145), (351, 535240), (360, 521859), (390, 481716), (468, 401430), (520, 361287), (540, 347906), (585, 321144), (702, 267620), (780, 240858), (936, 200715), (1080, 173953), (1170, 160572), (1404, 133810), (1560, 120429), (1755, 107048), (2340, 80286), (2808, 66905), (3510, 53524), (4680, 40143), (7020, 26762), (13381, 14040)]