45438250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 105670656

約数和(自身を除く): 60232406

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 41, 50, 55, 62, 65, 82, 110, 125, 130, 143, 155, 205, 250, 275, 286, 310, 325, 341, 403, 410, 451, 533, 550, 650, 682, 715, 775, 806, 902, 1025, 1066, 1271, 1375, 1430, 1550, 1625, 1705, 2015, 2050, 2255, 2542, 2665, 2750, 3250, 3410, 3575, 3875, 4030, 4433, 4510, 5125, 5330, 5863, 6355, 7150, 7750, 8525, 8866, 10075, 10250, 11275, 11726, 12710, 13325, 13981, 16523, 17050, 17875, 20150, 22165, 22550, 26650, 27962, 29315, 31775, 33046, 35750, 42625, 44330, 50375, 56375, 58630, 63550, 66625, 69905, 82615, 85250, 100750, 110825, 112750, 133250, 139810, 146575, 158875, 165230, 181753, 221650, 293150, 317750, 349525, 363506, 413075, 554125, 699050, 732875, 826150, 908765, 1108250, 1465750, 1747625, 1817530, 2065375, 3495250, 4130750, 4543825, 9087650, 22719125, 45438250]

約数ペア:

[(1, 45438250), (2, 22719125), (5, 9087650), (10, 4543825), (11, 4130750), (13, 3495250), (22, 2065375), (25, 1817530), (26, 1747625), (31, 1465750), (41, 1108250), (50, 908765), (55, 826150), (62, 732875), (65, 699050), (82, 554125), (110, 413075), (125, 363506), (130, 349525), (143, 317750), (155, 293150), (205, 221650), (250, 181753), (275, 165230), (286, 158875), (310, 146575), (325, 139810), (341, 133250), (403, 112750), (410, 110825), (451, 100750), (533, 85250), (550, 82615), (650, 69905), (682, 66625), (715, 63550), (775, 58630), (806, 56375), (902, 50375), (1025, 44330), (1066, 42625), (1271, 35750), (1375, 33046), (1430, 31775), (1550, 29315), (1625, 27962), (1705, 26650), (2015, 22550), (2050, 22165), (2255, 20150), (2542, 17875), (2665, 17050), (2750, 16523), (3250, 13981), (3410, 13325), (3575, 12710), (3875, 11726), (4030, 11275), (4433, 10250), (4510, 10075), (5125, 8866), (5330, 8525), (5863, 7750), (6355, 7150)]