145700940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 531965952

約数和(自身を除く): 386265012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 61, 66, 70, 77, 84, 94, 105, 110, 121, 122, 132, 140, 141, 154, 165, 183, 188, 210, 220, 231, 235, 242, 244, 282, 305, 308, 329, 330, 363, 366, 385, 420, 427, 462, 470, 484, 517, 564, 605, 610, 658, 660, 671, 705, 726, 732, 770, 847, 854, 915, 924, 940, 987, 1034, 1155, 1210, 1220, 1281, 1316, 1342, 1410, 1452, 1540, 1551, 1645, 1694, 1708, 1815, 1830, 1974, 2013, 2068, 2135, 2310, 2420, 2541, 2562, 2585, 2684, 2820, 2867, 3102, 3290, 3355, 3388, 3619, 3630, 3660, 3948, 4026, 4235, 4270, 4620, 4697, 4935, 5082, 5124, 5170, 5687, 5734, 6204, 6405, 6580, 6710, 7238, 7260, 7381, 7755, 8052, 8470, 8540, 8601, 9394, 9870, 10065, 10164, 10340, 10857, 11374, 11468, 12705, 12810, 13420, 14091, 14335, 14476, 14762, 15510, 16940, 17061, 17202, 18095, 18788, 19740, 20069, 20130, 21714, 22143, 22748, 23485, 25410, 25620, 28182, 28435, 28670, 29524, 31020, 31537, 34122, 34404, 36190, 36905, 39809, 40138, 40260, 43005, 43428, 44286, 46970, 50820, 51667, 54285, 56364, 56870, 57340, 60207, 63074, 68244, 70455, 72380, 73810, 79618, 80276, 85305, 86010, 88572, 93940, 94611, 100345, 103334, 108570, 110715, 113740, 119427, 120414, 126148, 140910, 147620, 155001, 157685, 159236, 170610, 172020, 189222, 199045, 200690, 206668, 217140, 220759, 221430, 238854, 240828, 258335, 281820, 301035, 310002, 315370, 341220, 346907, 378444, 398090, 401380, 441518, 442860, 473055, 477708, 516670, 597135, 602070, 620004, 630740, 662277, 693814, 775005, 796180, 883036, 946110, 1033340, 1040721, 1103795, 1194270, 1204140, 1324554, 1387628, 1550010, 1734535, 1892220, 2081442, 2207590, 2388540, 2428349, 2649108, 3100020, 3311385, 3469070, 4162884, 4415180, 4856698, 5203605, 6622770, 6938140, 7285047, 9713396, 10407210, 12141745, 13245540, 14570094, 20814420, 24283490, 29140188, 36425235, 48566980, 72850470, 145700940]

約数ペア:

[(1, 145700940), (2, 72850470), (3, 48566980), (4, 36425235), (5, 29140188), (6, 24283490), (7, 20814420), (10, 14570094), (11, 13245540), (12, 12141745), (14, 10407210), (15, 9713396), (20, 7285047), (21, 6938140), (22, 6622770), (28, 5203605), (30, 4856698), (33, 4415180), (35, 4162884), (42, 3469070), (44, 3311385), (47, 3100020), (55, 2649108), (60, 2428349), (61, 2388540), (66, 2207590), (70, 2081442), (77, 1892220), (84, 1734535), (94, 1550010), (105, 1387628), (110, 1324554), (121, 1204140), (122, 1194270), (132, 1103795), (140, 1040721), (141, 1033340), (154, 946110), (165, 883036), (183, 796180), (188, 775005), (210, 693814), (220, 662277), (231, 630740), (235, 620004), (242, 602070), (244, 597135), (282, 516670), (305, 477708), (308, 473055), (329, 442860), (330, 441518), (363, 401380), (366, 398090), (385, 378444), (420, 346907), (427, 341220), (462, 315370), (470, 310002), (484, 301035), (517, 281820), (564, 258335), (605, 240828), (610, 238854), (658, 221430), (660, 220759), (671, 217140), (705, 206668), (726, 200690), (732, 199045), (770, 189222), (847, 172020), (854, 170610), (915, 159236), (924, 157685), (940, 155001), (987, 147620), (1034, 140910), (1155, 126148), (1210, 120414), (1220, 119427), (1281, 113740), (1316, 110715), (1342, 108570), (1410, 103334), (1452, 100345), (1540, 94611), (1551, 93940), (1645, 88572), (1694, 86010), (1708, 85305), (1815, 80276), (1830, 79618), (1974, 73810), (2013, 72380), (2068, 70455), (2135, 68244), (2310, 63074), (2420, 60207), (2541, 57340), (2562, 56870), (2585, 56364), (2684, 54285), (2820, 51667), (2867, 50820), (3102, 46970), (3290, 44286), (3355, 43428), (3388, 43005), (3619, 40260), (3630, 40138), (3660, 39809), (3948, 36905), (4026, 36190), (4235, 34404), (4270, 34122), (4620, 31537), (4697, 31020), (4935, 29524), (5082, 28670), (5124, 28435), (5170, 28182), (5687, 25620), (5734, 25410), (6204, 23485), (6405, 22748), (6580, 22143), (6710, 21714), (7238, 20130), (7260, 20069), (7381, 19740), (7755, 18788), (8052, 18095), (8470, 17202), (8540, 17061), (8601, 16940), (9394, 15510), (9870, 14762), (10065, 14476), (10164, 14335), (10340, 14091), (10857, 13420), (11374, 12810), (11468, 12705)]