190530900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 288

約数和(自身を含む): 742452480

約数和(自身を除く): 551921580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 300, 306, 315, 340, 350, 357, 378, 420, 425, 450, 459, 476, 510, 525, 540, 593, 595, 612, 630, 675, 700, 714, 756, 765, 850, 900, 918, 945, 1020, 1050, 1071, 1186, 1190, 1260, 1275, 1350, 1428, 1530, 1575, 1700, 1779, 1785, 1836, 1890, 2100, 2142, 2295, 2372, 2380, 2550, 2700, 2965, 2975, 3060, 3150, 3213, 3558, 3570, 3780, 3825, 4151, 4284, 4590, 4725, 5100, 5337, 5355, 5930, 5950, 6300, 6426, 7116, 7140, 7650, 8302, 8895, 8925, 9180, 9450, 10081, 10674, 10710, 11475, 11860, 11900, 12453, 12852, 14825, 15300, 16011, 16065, 16604, 17790, 17850, 18900, 20162, 20755, 21348, 21420, 22950, 24906, 26685, 26775, 29650, 30243, 32022, 32130, 35580, 35700, 37359, 40324, 41510, 44475, 45900, 49812, 50405, 53370, 53550, 59300, 60486, 62265, 64044, 64260, 70567, 74718, 80055, 80325, 83020, 88950, 90729, 100810, 103775, 106740, 107100, 112077, 120972, 124530, 133425, 141134, 149436, 151215, 160110, 160650, 177900, 181458, 186795, 201620, 207550, 211701, 224154, 249060, 252025, 266850, 272187, 282268, 302430, 311325, 320220, 321300, 352835, 362916, 373590, 400275, 415100, 423402, 448308, 453645, 504050, 533700, 544374, 560385, 604860, 622650, 635103, 705670, 747180, 756075, 800550, 846804, 907290, 933975, 1008100, 1058505, 1088748, 1120770, 1245300, 1270206, 1360935, 1411340, 1512150, 1601100, 1764175, 1814580, 1867950, 1905309, 2117010, 2241540, 2268225, 2540412, 2721870, 2801925, 3024300, 3175515, 3528350, 3735900, 3810618, 4234020, 4536450, 5292525, 5443740, 5603850, 6351030, 6804675, 7056700, 7621236, 9072900, 9526545, 10585050, 11207700, 12702060, 13609350, 15877575, 19053090, 21170100, 27218700, 31755150, 38106180, 47632725, 63510300, 95265450, 190530900]

約数ペア:

[(1, 190530900), (2, 95265450), (3, 63510300), (4, 47632725), (5, 38106180), (6, 31755150), (7, 27218700), (9, 21170100), (10, 19053090), (12, 15877575), (14, 13609350), (15, 12702060), (17, 11207700), (18, 10585050), (20, 9526545), (21, 9072900), (25, 7621236), (27, 7056700), (28, 6804675), (30, 6351030), (34, 5603850), (35, 5443740), (36, 5292525), (42, 4536450), (45, 4234020), (50, 3810618), (51, 3735900), (54, 3528350), (60, 3175515), (63, 3024300), (68, 2801925), (70, 2721870), (75, 2540412), (84, 2268225), (85, 2241540), (90, 2117010), (100, 1905309), (102, 1867950), (105, 1814580), (108, 1764175), (119, 1601100), (126, 1512150), (135, 1411340), (140, 1360935), (150, 1270206), (153, 1245300), (170, 1120770), (175, 1088748), (180, 1058505), (189, 1008100), (204, 933975), (210, 907290), (225, 846804), (238, 800550), (252, 756075), (255, 747180), (270, 705670), (300, 635103), (306, 622650), (315, 604860), (340, 560385), (350, 544374), (357, 533700), (378, 504050), (420, 453645), (425, 448308), (450, 423402), (459, 415100), (476, 400275), (510, 373590), (525, 362916), (540, 352835), (593, 321300), (595, 320220), (612, 311325), (630, 302430), (675, 282268), (700, 272187), (714, 266850), (756, 252025), (765, 249060), (850, 224154), (900, 211701), (918, 207550), (945, 201620), (1020, 186795), (1050, 181458), (1071, 177900), (1186, 160650), (1190, 160110), (1260, 151215), (1275, 149436), (1350, 141134), (1428, 133425), (1530, 124530), (1575, 120972), (1700, 112077), (1779, 107100), (1785, 106740), (1836, 103775), (1890, 100810), (2100, 90729), (2142, 88950), (2295, 83020), (2372, 80325), (2380, 80055), (2550, 74718), (2700, 70567), (2965, 64260), (2975, 64044), (3060, 62265), (3150, 60486), (3213, 59300), (3558, 53550), (3570, 53370), (3780, 50405), (3825, 49812), (4151, 45900), (4284, 44475), (4590, 41510), (4725, 40324), (5100, 37359), (5337, 35700), (5355, 35580), (5930, 32130), (5950, 32022), (6300, 30243), (6426, 29650), (7116, 26775), (7140, 26685), (7650, 24906), (8302, 22950), (8895, 21420), (8925, 21348), (9180, 20755), (9450, 20162), (10081, 18900), (10674, 17850), (10710, 17790), (11475, 16604), (11860, 16065), (11900, 16011), (12453, 15300), (12852, 14825)]