121510900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10211}}^1$

素因数の和:10249

約数の個数: 72

約数和(自身を含む): 319104576

約数和(自身を除く): 197593676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 10211, 11900, 20422, 40844, 51055, 71477, 102110, 142954, 173587, 204220, 255275, 285908, 347174, 357385, 510550, 694348, 714770, 867935, 1021100, 1215109, 1429540, 1735870, 1786925, 2430218, 3471740, 3573850, 4339675, 4860436, 6075545, 7147700, 8679350, 12151090, 17358700, 24302180, 30377725, 60755450, 121510900]

約数ペア:

[(1, 121510900), (2, 60755450), (4, 30377725), (5, 24302180), (7, 17358700), (10, 12151090), (14, 8679350), (17, 7147700), (20, 6075545), (25, 4860436), (28, 4339675), (34, 3573850), (35, 3471740), (50, 2430218), (68, 1786925), (70, 1735870), (85, 1429540), (100, 1215109), (119, 1021100), (140, 867935), (170, 714770), (175, 694348), (238, 510550), (340, 357385), (350, 347174), (425, 285908), (476, 255275), (595, 204220), (700, 173587), (850, 142954), (1190, 102110), (1700, 71477), (2380, 51055), (2975, 40844), (5950, 20422), (10211, 11900)]