441301980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3308

約数の個数: 192

約数和(自身を含む): 1574415360

約数和(自身を除く): 1133113380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 798, 969, 1020, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1995, 2261, 2380, 2660, 3230, 3253, 3570, 3876, 3990, 4522, 4845, 6460, 6506, 6783, 7140, 7980, 9044, 9690, 9759, 11305, 13012, 13566, 16265, 19380, 19518, 22610, 22771, 27132, 32530, 33915, 39036, 45220, 45542, 48795, 55301, 61807, 65060, 67830, 68313, 91084, 97590, 110602, 113855, 123614, 135660, 136626, 165903, 185421, 195180, 221204, 227710, 247228, 273252, 276505, 309035, 331806, 341565, 370842, 387107, 432649, 455420, 553010, 618070, 663612, 683130, 741684, 774214, 829515, 865298, 927105, 1050719, 1106020, 1161321, 1236140, 1297947, 1366260, 1548428, 1659030, 1730596, 1854210, 1935535, 2101438, 2163245, 2322642, 2595894, 3152157, 3318060, 3708420, 3871070, 4202876, 4326490, 4645284, 5191788, 5253595, 5806605, 6304314, 6489735, 7355033, 7742140, 8652980, 10507190, 11613210, 12608628, 12979470, 14710066, 15760785, 21014380, 22065099, 23226420, 25958940, 29420132, 31521570, 36775165, 44130198, 63043140, 73550330, 88260396, 110325495, 147100660, 220650990, 441301980]

約数ペア:

[(1, 441301980), (2, 220650990), (3, 147100660), (4, 110325495), (5, 88260396), (6, 73550330), (7, 63043140), (10, 44130198), (12, 36775165), (14, 31521570), (15, 29420132), (17, 25958940), (19, 23226420), (20, 22065099), (21, 21014380), (28, 15760785), (30, 14710066), (34, 12979470), (35, 12608628), (38, 11613210), (42, 10507190), (51, 8652980), (57, 7742140), (60, 7355033), (68, 6489735), (70, 6304314), (76, 5806605), (84, 5253595), (85, 5191788), (95, 4645284), (102, 4326490), (105, 4202876), (114, 3871070), (119, 3708420), (133, 3318060), (140, 3152157), (170, 2595894), (190, 2322642), (204, 2163245), (210, 2101438), (228, 1935535), (238, 1854210), (255, 1730596), (266, 1659030), (285, 1548428), (323, 1366260), (340, 1297947), (357, 1236140), (380, 1161321), (399, 1106020), (420, 1050719), (476, 927105), (510, 865298), (532, 829515), (570, 774214), (595, 741684), (646, 683130), (665, 663612), (714, 618070), (798, 553010), (969, 455420), (1020, 432649), (1140, 387107), (1190, 370842), (1292, 341565), (1330, 331806), (1428, 309035), (1596, 276505), (1615, 273252), (1785, 247228), (1938, 227710), (1995, 221204), (2261, 195180), (2380, 185421), (2660, 165903), (3230, 136626), (3253, 135660), (3570, 123614), (3876, 113855), (3990, 110602), (4522, 97590), (4845, 91084), (6460, 68313), (6506, 67830), (6783, 65060), (7140, 61807), (7980, 55301), (9044, 48795), (9690, 45542), (9759, 45220), (11305, 39036), (13012, 33915), (13566, 32530), (16265, 27132), (19380, 22771), (19518, 22610)]