130831740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18637}}^1$

素因数の和:18668

約数の個数: 96

約数和(自身を含む): 438365760

約数和(自身を除く): 307534020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 18637, 37274, 55911, 74548, 93185, 111822, 167733, 186370, 223644, 242281, 279555, 335466, 372740, 484562, 503199, 559110, 670932, 726843, 838665, 969124, 1006398, 1118220, 1211405, 1453686, 1677330, 2012796, 2180529, 2422810, 2515995, 2907372, 3354660, 3634215, 4361058, 4845620, 5031990, 6541587, 7268430, 8722116, 10063980, 10902645, 13083174, 14536860, 21805290, 26166348, 32707935, 43610580, 65415870, 130831740]

約数ペア:

[(1, 130831740), (2, 65415870), (3, 43610580), (4, 32707935), (5, 26166348), (6, 21805290), (9, 14536860), (10, 13083174), (12, 10902645), (13, 10063980), (15, 8722116), (18, 7268430), (20, 6541587), (26, 5031990), (27, 4845620), (30, 4361058), (36, 3634215), (39, 3354660), (45, 2907372), (52, 2515995), (54, 2422810), (60, 2180529), (65, 2012796), (78, 1677330), (90, 1453686), (108, 1211405), (117, 1118220), (130, 1006398), (135, 969124), (156, 838665), (180, 726843), (195, 670932), (234, 559110), (260, 503199), (270, 484562), (351, 372740), (390, 335466), (468, 279555), (540, 242281), (585, 223644), (702, 186370), (780, 167733), (1170, 111822), (1404, 93185), (1755, 74548), (2340, 55911), (3510, 37274), (7020, 18637)]