250045380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 874266624

約数和(自身を除く): 624221244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 372, 383, 390, 403, 405, 465, 468, 540, 558, 585, 620, 702, 766, 780, 806, 810, 837, 930, 1053, 1116, 1149, 1170, 1209, 1395, 1404, 1532, 1612, 1620, 1674, 1755, 1860, 1915, 2015, 2106, 2298, 2340, 2418, 2511, 2790, 3348, 3447, 3510, 3627, 3830, 4030, 4185, 4212, 4596, 4836, 4979, 5022, 5265, 5580, 5745, 6045, 6894, 7020, 7254, 7660, 8060, 8370, 9958, 10044, 10341, 10530, 10881, 11490, 11873, 12090, 12555, 13788, 14508, 14937, 16740, 17235, 18135, 19916, 20682, 21060, 21762, 22980, 23746, 24180, 24895, 25110, 29874, 31023, 32643, 34470, 35619, 36270, 41364, 43524, 44811, 47492, 49790, 50220, 51705, 54405, 59365, 59748, 62046, 65286, 68940, 71238, 72540, 74685, 89622, 99580, 103410, 106857, 108810, 118730, 124092, 130572, 134433, 142476, 149370, 154349, 155115, 163215, 178095, 179244, 206820, 213714, 217620, 224055, 237460, 268866, 298740, 308698, 310230, 320571, 326430, 356190, 403299, 427428, 448110, 463047, 534285, 537732, 617396, 620460, 641142, 652860, 672165, 712380, 771745, 806598, 896220, 926094, 961713, 1068570, 1282284, 1344330, 1389141, 1543490, 1602855, 1613196, 1852188, 1923426, 2016495, 2137140, 2315235, 2688660, 2778282, 3086980, 3205710, 3846852, 4032990, 4167423, 4630470, 4808565, 5556564, 6411420, 6945705, 8065980, 8334846, 9260940, 9617130, 12502269, 13891410, 16669692, 19234260, 20837115, 25004538, 27782820, 41674230, 50009076, 62511345, 83348460, 125022690, 250045380]

約数ペア:

[(1, 250045380), (2, 125022690), (3, 83348460), (4, 62511345), (5, 50009076), (6, 41674230), (9, 27782820), (10, 25004538), (12, 20837115), (13, 19234260), (15, 16669692), (18, 13891410), (20, 12502269), (26, 9617130), (27, 9260940), (30, 8334846), (31, 8065980), (36, 6945705), (39, 6411420), (45, 5556564), (52, 4808565), (54, 4630470), (60, 4167423), (62, 4032990), (65, 3846852), (78, 3205710), (81, 3086980), (90, 2778282), (93, 2688660), (108, 2315235), (117, 2137140), (124, 2016495), (130, 1923426), (135, 1852188), (155, 1613196), (156, 1602855), (162, 1543490), (180, 1389141), (186, 1344330), (195, 1282284), (234, 1068570), (260, 961713), (270, 926094), (279, 896220), (310, 806598), (324, 771745), (351, 712380), (372, 672165), (383, 652860), (390, 641142), (403, 620460), (405, 617396), (465, 537732), (468, 534285), (540, 463047), (558, 448110), (585, 427428), (620, 403299), (702, 356190), (766, 326430), (780, 320571), (806, 310230), (810, 308698), (837, 298740), (930, 268866), (1053, 237460), (1116, 224055), (1149, 217620), (1170, 213714), (1209, 206820), (1395, 179244), (1404, 178095), (1532, 163215), (1612, 155115), (1620, 154349), (1674, 149370), (1755, 142476), (1860, 134433), (1915, 130572), (2015, 124092), (2106, 118730), (2298, 108810), (2340, 106857), (2418, 103410), (2511, 99580), (2790, 89622), (3348, 74685), (3447, 72540), (3510, 71238), (3627, 68940), (3830, 65286), (4030, 62046), (4185, 59748), (4212, 59365), (4596, 54405), (4836, 51705), (4979, 50220), (5022, 49790), (5265, 47492), (5580, 44811), (5745, 43524), (6045, 41364), (6894, 36270), (7020, 35619), (7254, 34470), (7660, 32643), (8060, 31023), (8370, 29874), (9958, 25110), (10044, 24895), (10341, 24180), (10530, 23746), (10881, 22980), (11490, 21762), (11873, 21060), (12090, 20682), (12555, 19916), (13788, 18135), (14508, 17235), (14937, 16740)]