252179970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9029}}^1$

素因数の和:9072

約数の個数: 96

約数和(自身を含む): 741182400

約数和(自身を除く): 489002430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5586, 9029, 9310, 13965, 18058, 27087, 27930, 45145, 54174, 63203, 90290, 126406, 135435, 171551, 189609, 270870, 316015, 343102, 379218, 442421, 514653, 632030, 857755, 884842, 948045, 1029306, 1200857, 1327263, 1715510, 1896090, 2212105, 2401714, 2573265, 2654526, 3602571, 4424210, 5146530, 6004285, 6636315, 7205142, 8405999, 12008570, 13272630, 16811998, 18012855, 25217997, 36025710, 42029995, 50435994, 84059990, 126089985, 252179970]

約数ペア:

[(1, 252179970), (2, 126089985), (3, 84059990), (5, 50435994), (6, 42029995), (7, 36025710), (10, 25217997), (14, 18012855), (15, 16811998), (19, 13272630), (21, 12008570), (30, 8405999), (35, 7205142), (38, 6636315), (42, 6004285), (49, 5146530), (57, 4424210), (70, 3602571), (95, 2654526), (98, 2573265), (105, 2401714), (114, 2212105), (133, 1896090), (147, 1715510), (190, 1327263), (210, 1200857), (245, 1029306), (266, 948045), (285, 884842), (294, 857755), (399, 632030), (490, 514653), (570, 442421), (665, 379218), (735, 343102), (798, 316015), (931, 270870), (1330, 189609), (1470, 171551), (1862, 135435), (1995, 126406), (2793, 90290), (3990, 63203), (4655, 54174), (5586, 45145), (9029, 27930), (9310, 27087), (13965, 18058)]