1313100180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{907}}^1$

素因数の和:1315

約数の個数: 192

約数和(自身を含む): 4686151680

約数和(自身を除く): 3373051500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 383, 420, 540, 630, 756, 766, 907, 945, 1149, 1260, 1532, 1814, 1890, 1915, 2298, 2681, 2721, 3447, 3628, 3780, 3830, 4535, 4596, 5362, 5442, 5745, 6349, 6894, 7660, 8043, 8163, 9070, 10341, 10724, 10884, 11490, 12698, 13405, 13605, 13788, 16086, 16326, 17235, 18140, 19047, 20682, 22980, 24129, 24489, 25396, 26810, 27210, 31745, 32172, 32652, 34470, 38094, 40215, 40815, 41364, 48258, 48978, 51705, 53620, 54420, 57141, 63490, 68940, 72387, 76188, 80430, 81630, 95235, 96516, 97956, 103410, 114282, 120645, 122445, 126980, 144774, 160860, 163260, 171423, 190470, 206820, 228564, 241290, 244890, 285705, 289548, 342846, 347381, 361935, 380940, 482580, 489780, 571410, 685692, 694762, 723870, 857115, 1042143, 1142820, 1389524, 1447740, 1714230, 1736905, 2084286, 2431667, 3126429, 3428460, 3473810, 4168572, 4863334, 5210715, 6252858, 6947620, 7295001, 9379287, 9726668, 10421430, 12158335, 12505716, 14590002, 15632145, 18758574, 20842860, 21885003, 24316670, 29180004, 31264290, 36475005, 37517148, 43770006, 46896435, 48633340, 62528580, 65655009, 72950010, 87540012, 93792870, 109425015, 131310018, 145900020, 187585740, 218850030, 262620036, 328275045, 437700060, 656550090, 1313100180]

約数ペア:

[(1, 1313100180), (2, 656550090), (3, 437700060), (4, 328275045), (5, 262620036), (6, 218850030), (7, 187585740), (9, 145900020), (10, 131310018), (12, 109425015), (14, 93792870), (15, 87540012), (18, 72950010), (20, 65655009), (21, 62528580), (27, 48633340), (28, 46896435), (30, 43770006), (35, 37517148), (36, 36475005), (42, 31264290), (45, 29180004), (54, 24316670), (60, 21885003), (63, 20842860), (70, 18758574), (84, 15632145), (90, 14590002), (105, 12505716), (108, 12158335), (126, 10421430), (135, 9726668), (140, 9379287), (180, 7295001), (189, 6947620), (210, 6252858), (252, 5210715), (270, 4863334), (315, 4168572), (378, 3473810), (383, 3428460), (420, 3126429), (540, 2431667), (630, 2084286), (756, 1736905), (766, 1714230), (907, 1447740), (945, 1389524), (1149, 1142820), (1260, 1042143), (1532, 857115), (1814, 723870), (1890, 694762), (1915, 685692), (2298, 571410), (2681, 489780), (2721, 482580), (3447, 380940), (3628, 361935), (3780, 347381), (3830, 342846), (4535, 289548), (4596, 285705), (5362, 244890), (5442, 241290), (5745, 228564), (6349, 206820), (6894, 190470), (7660, 171423), (8043, 163260), (8163, 160860), (9070, 144774), (10341, 126980), (10724, 122445), (10884, 120645), (11490, 114282), (12698, 103410), (13405, 97956), (13605, 96516), (13788, 95235), (16086, 81630), (16326, 80430), (17235, 76188), (18140, 72387), (19047, 68940), (20682, 63490), (22980, 57141), (24129, 54420), (24489, 53620), (25396, 51705), (26810, 48978), (27210, 48258), (31745, 41364), (32172, 40815), (32652, 40215), (34470, 38094)]