272635650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2177

約数の個数: 144

約数和(自身を含む): 857945088

約数和(自身を除く): 585309438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 50, 63, 70, 75, 82, 90, 105, 123, 126, 150, 175, 205, 210, 225, 246, 287, 315, 350, 369, 410, 450, 525, 574, 615, 630, 738, 861, 1025, 1050, 1230, 1435, 1575, 1722, 1845, 2050, 2111, 2583, 2870, 3075, 3150, 3690, 4222, 4305, 5166, 6150, 6333, 7175, 8610, 9225, 10555, 12666, 12915, 14350, 14777, 18450, 18999, 21110, 21525, 25830, 29554, 31665, 37998, 43050, 44331, 52775, 63330, 64575, 73885, 86551, 88662, 94995, 105550, 129150, 132993, 147770, 158325, 173102, 189990, 221655, 259653, 265986, 316650, 369425, 432755, 443310, 474975, 519306, 605857, 664965, 738850, 778959, 865510, 949950, 1108275, 1211714, 1298265, 1329930, 1557918, 1817571, 2163775, 2216550, 2596530, 3029285, 3324825, 3635142, 3894795, 4327550, 5452713, 6058570, 6491325, 6649650, 7789590, 9087855, 10905426, 12982650, 15146425, 18175710, 19473975, 27263565, 30292850, 38947950, 45439275, 54527130, 90878550, 136317825, 272635650]

約数ペア:

[(1, 272635650), (2, 136317825), (3, 90878550), (5, 54527130), (6, 45439275), (7, 38947950), (9, 30292850), (10, 27263565), (14, 19473975), (15, 18175710), (18, 15146425), (21, 12982650), (25, 10905426), (30, 9087855), (35, 7789590), (41, 6649650), (42, 6491325), (45, 6058570), (50, 5452713), (63, 4327550), (70, 3894795), (75, 3635142), (82, 3324825), (90, 3029285), (105, 2596530), (123, 2216550), (126, 2163775), (150, 1817571), (175, 1557918), (205, 1329930), (210, 1298265), (225, 1211714), (246, 1108275), (287, 949950), (315, 865510), (350, 778959), (369, 738850), (410, 664965), (450, 605857), (525, 519306), (574, 474975), (615, 443310), (630, 432755), (738, 369425), (861, 316650), (1025, 265986), (1050, 259653), (1230, 221655), (1435, 189990), (1575, 173102), (1722, 158325), (1845, 147770), (2050, 132993), (2111, 129150), (2583, 105550), (2870, 94995), (3075, 88662), (3150, 86551), (3690, 73885), (4222, 64575), (4305, 63330), (5166, 52775), (6150, 44331), (6333, 43050), (7175, 37998), (8610, 31665), (9225, 29554), (10555, 25830), (12666, 21525), (12915, 21110), (14350, 18999), (14777, 18450)]