61144650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 198469440

約数和(自身を除く): 137324790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 49, 50, 59, 63, 70, 75, 90, 94, 98, 105, 118, 126, 141, 147, 150, 175, 177, 210, 225, 235, 245, 282, 294, 295, 315, 329, 350, 354, 413, 423, 441, 450, 470, 490, 525, 531, 590, 630, 658, 705, 735, 826, 846, 882, 885, 987, 1050, 1062, 1175, 1225, 1239, 1410, 1470, 1475, 1575, 1645, 1770, 1974, 2065, 2115, 2205, 2303, 2350, 2450, 2478, 2655, 2773, 2891, 2950, 2961, 3150, 3290, 3525, 3675, 3717, 4130, 4230, 4410, 4425, 4606, 4935, 5310, 5546, 5782, 5922, 6195, 6909, 7050, 7350, 7434, 8225, 8319, 8673, 8850, 9870, 10325, 10575, 11025, 11515, 12390, 13275, 13818, 13865, 14455, 14805, 16450, 16638, 17346, 18585, 19411, 20650, 20727, 21150, 22050, 23030, 24675, 24957, 26019, 26550, 27730, 28910, 29610, 30975, 34545, 37170, 38822, 41454, 41595, 43365, 49350, 49914, 52038, 57575, 58233, 61950, 69090, 69325, 72275, 74025, 83190, 86730, 92925, 97055, 103635, 115150, 116466, 124785, 130095, 135877, 138650, 144550, 148050, 172725, 174699, 185850, 194110, 207270, 207975, 216825, 249570, 260190, 271754, 291165, 345450, 349398, 407631, 415950, 433650, 485275, 518175, 582330, 623925, 650475, 679385, 815262, 873495, 970550, 1036350, 1222893, 1247850, 1300950, 1358770, 1455825, 1746990, 2038155, 2445786, 2911650, 3396925, 4076310, 4367475, 6114465, 6793850, 8734950, 10190775, 12228930, 20381550, 30572325, 61144650]

約数ペア:

[(1, 61144650), (2, 30572325), (3, 20381550), (5, 12228930), (6, 10190775), (7, 8734950), (9, 6793850), (10, 6114465), (14, 4367475), (15, 4076310), (18, 3396925), (21, 2911650), (25, 2445786), (30, 2038155), (35, 1746990), (42, 1455825), (45, 1358770), (47, 1300950), (49, 1247850), (50, 1222893), (59, 1036350), (63, 970550), (70, 873495), (75, 815262), (90, 679385), (94, 650475), (98, 623925), (105, 582330), (118, 518175), (126, 485275), (141, 433650), (147, 415950), (150, 407631), (175, 349398), (177, 345450), (210, 291165), (225, 271754), (235, 260190), (245, 249570), (282, 216825), (294, 207975), (295, 207270), (315, 194110), (329, 185850), (350, 174699), (354, 172725), (413, 148050), (423, 144550), (441, 138650), (450, 135877), (470, 130095), (490, 124785), (525, 116466), (531, 115150), (590, 103635), (630, 97055), (658, 92925), (705, 86730), (735, 83190), (826, 74025), (846, 72275), (882, 69325), (885, 69090), (987, 61950), (1050, 58233), (1062, 57575), (1175, 52038), (1225, 49914), (1239, 49350), (1410, 43365), (1470, 41595), (1475, 41454), (1575, 38822), (1645, 37170), (1770, 34545), (1974, 30975), (2065, 29610), (2115, 28910), (2205, 27730), (2303, 26550), (2350, 26019), (2450, 24957), (2478, 24675), (2655, 23030), (2773, 22050), (2891, 21150), (2950, 20727), (2961, 20650), (3150, 19411), (3290, 18585), (3525, 17346), (3675, 16638), (3717, 16450), (4130, 14805), (4230, 14455), (4410, 13865), (4425, 13818), (4606, 13275), (4935, 12390), (5310, 11515), (5546, 11025), (5782, 10575), (5922, 10325), (6195, 9870), (6909, 8850), (7050, 8673), (7350, 8319), (7434, 8225)]