901036620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 3217294080

約数和(自身を除く): 2316257460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 43, 44, 45, 55, 57, 60, 66, 76, 86, 90, 95, 99, 110, 114, 129, 132, 165, 171, 172, 180, 190, 198, 209, 215, 220, 228, 258, 285, 330, 342, 380, 387, 396, 418, 430, 473, 495, 516, 557, 570, 627, 645, 660, 684, 774, 817, 836, 855, 860, 946, 990, 1045, 1114, 1140, 1254, 1290, 1419, 1548, 1634, 1671, 1710, 1881, 1892, 1935, 1980, 2090, 2228, 2365, 2451, 2508, 2580, 2785, 2838, 3135, 3268, 3342, 3420, 3762, 3870, 4085, 4180, 4257, 4730, 4902, 5013, 5570, 5676, 6127, 6270, 6684, 7095, 7353, 7524, 7740, 8170, 8355, 8514, 8987, 9405, 9460, 9804, 10026, 10583, 11140, 12254, 12255, 12540, 14190, 14706, 16340, 16710, 17028, 17974, 18381, 18810, 20052, 21166, 21285, 23951, 24508, 24510, 25065, 26961, 28380, 29412, 30635, 31749, 33420, 35948, 36762, 36765, 37620, 42332, 42570, 44935, 47902, 49020, 50130, 52915, 53922, 55143, 61270, 63498, 71853, 73524, 73530, 80883, 85140, 89870, 91905, 95247, 95804, 100260, 105830, 107844, 110286, 116413, 119755, 122540, 126996, 134805, 143706, 147060, 158745, 161766, 179740, 183810, 190494, 211660, 215559, 220572, 232826, 239510, 263461, 269610, 275715, 287412, 317490, 323532, 349239, 359265, 367620, 380988, 404415, 431118, 455069, 465652, 476235, 479020, 526922, 539220, 551430, 582065, 634980, 698478, 718530, 790383, 808830, 862236, 910138, 952470, 1047717, 1053844, 1077795, 1102860, 1164130, 1317305, 1365207, 1396956, 1437060, 1580766, 1617660, 1746195, 1820276, 1904940, 2095434, 2155590, 2275345, 2328260, 2371149, 2634610, 2730414, 3161532, 3492390, 3951915, 4095621, 4190868, 4311180, 4550690, 4742298, 5005759, 5238585, 5269220, 5460828, 6826035, 6984780, 7903830, 8191242, 9101380, 9484596, 10011518, 10477170, 11855745, 13652070, 15017277, 15807660, 16382484, 20023036, 20478105, 20954340, 23711490, 25028795, 27304140, 30034554, 40956210, 45051831, 47422980, 50057590, 60069108, 75086385, 81912420, 90103662, 100115180, 150172770, 180207324, 225259155, 300345540, 450518310, 901036620]

約数ペア:

[(1, 901036620), (2, 450518310), (3, 300345540), (4, 225259155), (5, 180207324), (6, 150172770), (9, 100115180), (10, 90103662), (11, 81912420), (12, 75086385), (15, 60069108), (18, 50057590), (19, 47422980), (20, 45051831), (22, 40956210), (30, 30034554), (33, 27304140), (36, 25028795), (38, 23711490), (43, 20954340), (44, 20478105), (45, 20023036), (55, 16382484), (57, 15807660), (60, 15017277), (66, 13652070), (76, 11855745), (86, 10477170), (90, 10011518), (95, 9484596), (99, 9101380), (110, 8191242), (114, 7903830), (129, 6984780), (132, 6826035), (165, 5460828), (171, 5269220), (172, 5238585), (180, 5005759), (190, 4742298), (198, 4550690), (209, 4311180), (215, 4190868), (220, 4095621), (228, 3951915), (258, 3492390), (285, 3161532), (330, 2730414), (342, 2634610), (380, 2371149), (387, 2328260), (396, 2275345), (418, 2155590), (430, 2095434), (473, 1904940), (495, 1820276), (516, 1746195), (557, 1617660), (570, 1580766), (627, 1437060), (645, 1396956), (660, 1365207), (684, 1317305), (774, 1164130), (817, 1102860), (836, 1077795), (855, 1053844), (860, 1047717), (946, 952470), (990, 910138), (1045, 862236), (1114, 808830), (1140, 790383), (1254, 718530), (1290, 698478), (1419, 634980), (1548, 582065), (1634, 551430), (1671, 539220), (1710, 526922), (1881, 479020), (1892, 476235), (1935, 465652), (1980, 455069), (2090, 431118), (2228, 404415), (2365, 380988), (2451, 367620), (2508, 359265), (2580, 349239), (2785, 323532), (2838, 317490), (3135, 287412), (3268, 275715), (3342, 269610), (3420, 263461), (3762, 239510), (3870, 232826), (4085, 220572), (4180, 215559), (4257, 211660), (4730, 190494), (4902, 183810), (5013, 179740), (5570, 161766), (5676, 158745), (6127, 147060), (6270, 143706), (6684, 134805), (7095, 126996), (7353, 122540), (7524, 119755), (7740, 116413), (8170, 110286), (8355, 107844), (8514, 105830), (8987, 100260), (9405, 95804), (9460, 95247), (9804, 91905), (10026, 89870), (10583, 85140), (11140, 80883), (12254, 73530), (12255, 73524), (12540, 71853), (14190, 63498), (14706, 61270), (16340, 55143), (16710, 53922), (17028, 52915), (17974, 50130), (18381, 49020), (18810, 47902), (20052, 44935), (21166, 42570), (21285, 42332), (23951, 37620), (24508, 36765), (24510, 36762), (25065, 35948), (26961, 33420), (28380, 31749), (29412, 30635)]