201098460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 575910720

約数和(自身を除く): 374812260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 109, 194, 218, 291, 317, 327, 388, 436, 485, 545, 582, 634, 654, 951, 970, 1090, 1164, 1268, 1308, 1455, 1585, 1635, 1902, 1940, 2180, 2910, 3170, 3270, 3804, 4755, 5820, 6340, 6540, 9510, 10573, 19020, 21146, 30749, 31719, 34553, 42292, 52865, 61498, 63438, 69106, 92247, 103659, 105730, 122996, 126876, 138212, 153745, 158595, 172765, 184494, 207318, 211460, 307490, 317190, 345530, 368988, 414636, 461235, 518295, 614980, 634380, 691060, 922470, 1036590, 1844940, 2073180, 3351641, 6703282, 10054923, 13406564, 16758205, 20109846, 33516410, 40219692, 50274615, 67032820, 100549230, 201098460]

約数ペア:

[(1, 201098460), (2, 100549230), (3, 67032820), (4, 50274615), (5, 40219692), (6, 33516410), (10, 20109846), (12, 16758205), (15, 13406564), (20, 10054923), (30, 6703282), (60, 3351641), (97, 2073180), (109, 1844940), (194, 1036590), (218, 922470), (291, 691060), (317, 634380), (327, 614980), (388, 518295), (436, 461235), (485, 414636), (545, 368988), (582, 345530), (634, 317190), (654, 307490), (951, 211460), (970, 207318), (1090, 184494), (1164, 172765), (1268, 158595), (1308, 153745), (1455, 138212), (1585, 126876), (1635, 122996), (1902, 105730), (1940, 103659), (2180, 92247), (2910, 69106), (3170, 63438), (3270, 61498), (3804, 52865), (4755, 42292), (5820, 34553), (6340, 31719), (6540, 30749), (9510, 21146), (10573, 19020)]