187024860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 646009728

約数和(自身を除く): 458984868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 277, 279, 310, 330, 341, 363, 372, 396, 465, 484, 495, 554, 558, 605, 620, 660, 682, 726, 831, 930, 990, 1023, 1089, 1108, 1116, 1210, 1364, 1385, 1395, 1452, 1662, 1705, 1815, 1860, 1980, 2046, 2178, 2420, 2493, 2770, 2790, 3047, 3069, 3324, 3410, 3630, 3751, 4092, 4155, 4356, 4986, 5115, 5445, 5540, 5580, 6094, 6138, 6820, 7260, 7502, 8310, 8587, 9141, 9972, 10230, 10890, 11253, 12188, 12276, 12465, 15004, 15235, 15345, 16620, 17174, 18282, 18755, 20460, 21780, 22506, 24930, 25761, 27423, 30470, 30690, 33517, 33759, 34348, 36564, 37510, 42935, 45012, 45705, 49860, 51522, 54846, 56265, 60940, 61380, 67034, 67518, 75020, 77283, 85870, 91410, 94457, 100551, 103044, 109692, 112530, 128805, 134068, 135036, 137115, 154566, 167585, 168795, 171740, 182820, 188914, 201102, 225060, 257610, 274230, 283371, 301653, 309132, 335170, 337590, 377828, 386415, 402204, 472285, 502755, 515220, 548460, 566742, 603306, 670340, 675180, 772830, 850113, 944570, 1005510, 1039027, 1133484, 1206612, 1416855, 1508265, 1545660, 1700226, 1889140, 2011020, 2078054, 2833710, 3016530, 3117081, 3400452, 4156108, 4250565, 5195135, 5667420, 6033060, 6234162, 8501130, 9351243, 10390270, 12468324, 15585405, 17002260, 18702486, 20780540, 31170810, 37404972, 46756215, 62341620, 93512430, 187024860]

約数ペア:

[(1, 187024860), (2, 93512430), (3, 62341620), (4, 46756215), (5, 37404972), (6, 31170810), (9, 20780540), (10, 18702486), (11, 17002260), (12, 15585405), (15, 12468324), (18, 10390270), (20, 9351243), (22, 8501130), (30, 6234162), (31, 6033060), (33, 5667420), (36, 5195135), (44, 4250565), (45, 4156108), (55, 3400452), (60, 3117081), (62, 3016530), (66, 2833710), (90, 2078054), (93, 2011020), (99, 1889140), (110, 1700226), (121, 1545660), (124, 1508265), (132, 1416855), (155, 1206612), (165, 1133484), (180, 1039027), (186, 1005510), (198, 944570), (220, 850113), (242, 772830), (277, 675180), (279, 670340), (310, 603306), (330, 566742), (341, 548460), (363, 515220), (372, 502755), (396, 472285), (465, 402204), (484, 386415), (495, 377828), (554, 337590), (558, 335170), (605, 309132), (620, 301653), (660, 283371), (682, 274230), (726, 257610), (831, 225060), (930, 201102), (990, 188914), (1023, 182820), (1089, 171740), (1108, 168795), (1116, 167585), (1210, 154566), (1364, 137115), (1385, 135036), (1395, 134068), (1452, 128805), (1662, 112530), (1705, 109692), (1815, 103044), (1860, 100551), (1980, 94457), (2046, 91410), (2178, 85870), (2420, 77283), (2493, 75020), (2770, 67518), (2790, 67034), (3047, 61380), (3069, 60940), (3324, 56265), (3410, 54846), (3630, 51522), (3751, 49860), (4092, 45705), (4155, 45012), (4356, 42935), (4986, 37510), (5115, 36564), (5445, 34348), (5540, 33759), (5580, 33517), (6094, 30690), (6138, 30470), (6820, 27423), (7260, 25761), (7502, 24930), (8310, 22506), (8587, 21780), (9141, 20460), (9972, 18755), (10230, 18282), (10890, 17174), (11253, 16620), (12188, 15345), (12276, 15235), (12465, 15004)]