2538742050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 216

約数和(自身を含む): 7573132476

約数和(自身を除く): 5034390426

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 37, 39, 45, 50, 65, 74, 75, 78, 90, 111, 117, 130, 150, 185, 195, 222, 225, 234, 317, 325, 333, 370, 390, 450, 481, 555, 585, 634, 650, 666, 925, 951, 962, 975, 1110, 1170, 1369, 1443, 1585, 1665, 1850, 1902, 1950, 2405, 2738, 2775, 2853, 2886, 2925, 3170, 3330, 4107, 4121, 4329, 4755, 4810, 5550, 5706, 5850, 6845, 7215, 7925, 8214, 8242, 8325, 8658, 9510, 11729, 12025, 12321, 12363, 13690, 14265, 14430, 15850, 16650, 17797, 20535, 20605, 21645, 23458, 23775, 24050, 24642, 24726, 28530, 34225, 35187, 35594, 36075, 37089, 41070, 41210, 43290, 47550, 53391, 58645, 61605, 61815, 68450, 70374, 71325, 72150, 74178, 88985, 102675, 103025, 105561, 106782, 108225, 117290, 123210, 123630, 142650, 152477, 160173, 175935, 177970, 185445, 205350, 206050, 211122, 216450, 266955, 293225, 304954, 308025, 309075, 320346, 351870, 370890, 433973, 444925, 457431, 527805, 533910, 586450, 616050, 618150, 762385, 800865, 867946, 879675, 889850, 914862, 927225, 1055610, 1301919, 1334775, 1372293, 1524770, 1601730, 1759350, 1854450, 2169865, 2287155, 2603838, 2639025, 2669550, 2744586, 3811925, 3905757, 4004325, 4339730, 4574310, 5278050, 5641649, 6509595, 6861465, 7623850, 7811514, 8008650, 10849325, 11283298, 11435775, 13019190, 13722930, 16924947, 19528785, 21698650, 22871550, 28208245, 32547975, 33849894, 34307325, 39057570, 50774841, 56416490, 65095950, 68614650, 84624735, 97643925, 101549682, 141041225, 169249470, 195287850, 253874205, 282082450, 423123675, 507748410, 846247350, 1269371025, 2538742050]

約数ペア:

[(1, 2538742050), (2, 1269371025), (3, 846247350), (5, 507748410), (6, 423123675), (9, 282082450), (10, 253874205), (13, 195287850), (15, 169249470), (18, 141041225), (25, 101549682), (26, 97643925), (30, 84624735), (37, 68614650), (39, 65095950), (45, 56416490), (50, 50774841), (65, 39057570), (74, 34307325), (75, 33849894), (78, 32547975), (90, 28208245), (111, 22871550), (117, 21698650), (130, 19528785), (150, 16924947), (185, 13722930), (195, 13019190), (222, 11435775), (225, 11283298), (234, 10849325), (317, 8008650), (325, 7811514), (333, 7623850), (370, 6861465), (390, 6509595), (450, 5641649), (481, 5278050), (555, 4574310), (585, 4339730), (634, 4004325), (650, 3905757), (666, 3811925), (925, 2744586), (951, 2669550), (962, 2639025), (975, 2603838), (1110, 2287155), (1170, 2169865), (1369, 1854450), (1443, 1759350), (1585, 1601730), (1665, 1524770), (1850, 1372293), (1902, 1334775), (1950, 1301919), (2405, 1055610), (2738, 927225), (2775, 914862), (2853, 889850), (2886, 879675), (2925, 867946), (3170, 800865), (3330, 762385), (4107, 618150), (4121, 616050), (4329, 586450), (4755, 533910), (4810, 527805), (5550, 457431), (5706, 444925), (5850, 433973), (6845, 370890), (7215, 351870), (7925, 320346), (8214, 309075), (8242, 308025), (8325, 304954), (8658, 293225), (9510, 266955), (11729, 216450), (12025, 211122), (12321, 206050), (12363, 205350), (13690, 185445), (14265, 177970), (14430, 175935), (15850, 160173), (16650, 152477), (17797, 142650), (20535, 123630), (20605, 123210), (21645, 117290), (23458, 108225), (23775, 106782), (24050, 105561), (24642, 103025), (24726, 102675), (28530, 88985), (34225, 74178), (35187, 72150), (35594, 71325), (36075, 70374), (37089, 68450), (41070, 61815), (41210, 61605), (43290, 58645), (47550, 53391)]