248103900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1369

約数の個数: 216

約数和(自身を含む): 893692800

約数和(自身を除く): 645588900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1319, 1425, 1650, 1710, 1881, 1900, 1980, 2090, 2475, 2508, 2638, 2850, 3135, 3300, 3420, 3762, 3957, 4180, 4275, 4950, 5225, 5276, 5700, 6270, 6595, 7524, 7914, 8550, 9405, 9900, 10450, 11871, 12540, 13190, 14509, 15675, 15828, 17100, 18810, 19785, 20900, 23742, 25061, 26380, 29018, 31350, 32975, 37620, 39570, 43527, 47025, 47484, 50122, 58036, 59355, 62700, 65950, 72545, 75183, 79140, 87054, 94050, 98925, 100244, 118710, 125305, 130581, 131900, 145090, 150366, 174108, 188100, 197850, 217635, 225549, 237420, 250610, 261162, 275671, 290180, 296775, 300732, 362725, 375915, 395700, 435270, 451098, 501220, 522324, 551342, 593550, 626525, 652905, 725450, 751830, 827013, 870540, 902196, 1088175, 1102684, 1127745, 1187100, 1253050, 1305810, 1378355, 1450900, 1503660, 1654026, 1879575, 2176350, 2255490, 2481039, 2506100, 2611620, 2756710, 3264525, 3308052, 3759150, 4135065, 4352700, 4510980, 4962078, 5513420, 5638725, 6529050, 6891775, 7518300, 8270130, 9924156, 11277450, 12405195, 13058100, 13783550, 16540260, 20675325, 22554900, 24810390, 27567100, 41350650, 49620780, 62025975, 82701300, 124051950, 248103900]

約数ペア:

[(1, 248103900), (2, 124051950), (3, 82701300), (4, 62025975), (5, 49620780), (6, 41350650), (9, 27567100), (10, 24810390), (11, 22554900), (12, 20675325), (15, 16540260), (18, 13783550), (19, 13058100), (20, 12405195), (22, 11277450), (25, 9924156), (30, 8270130), (33, 7518300), (36, 6891775), (38, 6529050), (44, 5638725), (45, 5513420), (50, 4962078), (55, 4510980), (57, 4352700), (60, 4135065), (66, 3759150), (75, 3308052), (76, 3264525), (90, 2756710), (95, 2611620), (99, 2506100), (100, 2481039), (110, 2255490), (114, 2176350), (132, 1879575), (150, 1654026), (165, 1503660), (171, 1450900), (180, 1378355), (190, 1305810), (198, 1253050), (209, 1187100), (220, 1127745), (225, 1102684), (228, 1088175), (275, 902196), (285, 870540), (300, 827013), (330, 751830), (342, 725450), (380, 652905), (396, 626525), (418, 593550), (450, 551342), (475, 522324), (495, 501220), (550, 451098), (570, 435270), (627, 395700), (660, 375915), (684, 362725), (825, 300732), (836, 296775), (855, 290180), (900, 275671), (950, 261162), (990, 250610), (1045, 237420), (1100, 225549), (1140, 217635), (1254, 197850), (1319, 188100), (1425, 174108), (1650, 150366), (1710, 145090), (1881, 131900), (1900, 130581), (1980, 125305), (2090, 118710), (2475, 100244), (2508, 98925), (2638, 94050), (2850, 87054), (3135, 79140), (3300, 75183), (3420, 72545), (3762, 65950), (3957, 62700), (4180, 59355), (4275, 58036), (4950, 50122), (5225, 47484), (5276, 47025), (5700, 43527), (6270, 39570), (6595, 37620), (7524, 32975), (7914, 31350), (8550, 29018), (9405, 26380), (9900, 25061), (10450, 23742), (11871, 20900), (12540, 19785), (13190, 18810), (14509, 17100), (15675, 15828)]