149867640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 541981440

約数和(自身を除く): 392113800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1033, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2066, 2232, 2340, 2418, 2790, 3099, 3224, 3627, 3720, 4030, 4132, 4680, 4836, 5165, 5580, 6045, 6198, 7254, 8060, 8264, 9297, 9672, 10330, 11160, 12090, 12396, 13429, 14508, 15495, 16120, 18135, 18594, 20660, 24180, 24792, 26858, 29016, 30990, 32023, 36270, 37188, 40287, 41320, 46485, 48360, 53716, 61980, 64046, 67145, 72540, 74376, 80574, 92970, 96069, 107432, 120861, 123960, 128092, 134290, 145080, 160115, 161148, 185940, 192138, 201435, 241722, 256184, 268580, 288207, 320230, 322296, 371880, 384276, 402870, 416299, 480345, 483444, 537160, 576414, 604305, 640460, 768552, 805740, 832598, 960690, 966888, 1152828, 1208610, 1248897, 1280920, 1441035, 1611480, 1665196, 1921380, 2081495, 2305656, 2417220, 2497794, 2882070, 3330392, 3746691, 3842760, 4162990, 4834440, 4995588, 5764140, 6244485, 7493382, 8325980, 9991176, 11528280, 12488970, 14986764, 16651960, 18733455, 24977940, 29973528, 37466910, 49955880, 74933820, 149867640]

約数ペア:

[(1, 149867640), (2, 74933820), (3, 49955880), (4, 37466910), (5, 29973528), (6, 24977940), (8, 18733455), (9, 16651960), (10, 14986764), (12, 12488970), (13, 11528280), (15, 9991176), (18, 8325980), (20, 7493382), (24, 6244485), (26, 5764140), (30, 4995588), (31, 4834440), (36, 4162990), (39, 3842760), (40, 3746691), (45, 3330392), (52, 2882070), (60, 2497794), (62, 2417220), (65, 2305656), (72, 2081495), (78, 1921380), (90, 1665196), (93, 1611480), (104, 1441035), (117, 1280920), (120, 1248897), (124, 1208610), (130, 1152828), (155, 966888), (156, 960690), (180, 832598), (186, 805740), (195, 768552), (234, 640460), (248, 604305), (260, 576414), (279, 537160), (310, 483444), (312, 480345), (360, 416299), (372, 402870), (390, 384276), (403, 371880), (465, 322296), (468, 320230), (520, 288207), (558, 268580), (585, 256184), (620, 241722), (744, 201435), (780, 192138), (806, 185940), (930, 161148), (936, 160115), (1033, 145080), (1116, 134290), (1170, 128092), (1209, 123960), (1240, 120861), (1395, 107432), (1560, 96069), (1612, 92970), (1860, 80574), (2015, 74376), (2066, 72540), (2232, 67145), (2340, 64046), (2418, 61980), (2790, 53716), (3099, 48360), (3224, 46485), (3627, 41320), (3720, 40287), (4030, 37188), (4132, 36270), (4680, 32023), (4836, 30990), (5165, 29016), (5580, 26858), (6045, 24792), (6198, 24180), (7254, 20660), (8060, 18594), (8264, 18135), (9297, 16120), (9672, 15495), (10330, 14508), (11160, 13429), (12090, 12396)]