201828690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11047}}^1$

素因数の和:11096

約数の個数: 96

約数和(自身を含む): 620455680

約数和(自身を除く): 418626990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 9135, 11047, 18270, 22094, 33141, 55235, 66282, 77329, 99423, 110470, 154658, 165705, 198846, 231987, 320363, 331410, 386645, 463974, 497115, 640726, 695961, 773290, 961089, 994230, 1159935, 1391922, 1601815, 1922178, 2242541, 2319870, 2883267, 3203630, 3479805, 4485082, 4805445, 5766534, 6727623, 6959610, 9610890, 11212705, 13455246, 14416335, 20182869, 22425410, 28832670, 33638115, 40365738, 67276230, 100914345, 201828690]

約数ペア:

[(1, 201828690), (2, 100914345), (3, 67276230), (5, 40365738), (6, 33638115), (7, 28832670), (9, 22425410), (10, 20182869), (14, 14416335), (15, 13455246), (18, 11212705), (21, 9610890), (29, 6959610), (30, 6727623), (35, 5766534), (42, 4805445), (45, 4485082), (58, 3479805), (63, 3203630), (70, 2883267), (87, 2319870), (90, 2242541), (105, 1922178), (126, 1601815), (145, 1391922), (174, 1159935), (203, 994230), (210, 961089), (261, 773290), (290, 695961), (315, 640726), (406, 497115), (435, 463974), (522, 386645), (609, 331410), (630, 320363), (870, 231987), (1015, 198846), (1218, 165705), (1305, 154658), (1827, 110470), (2030, 99423), (2610, 77329), (3045, 66282), (3654, 55235), (6090, 33141), (9135, 22094), (11047, 18270)]