156986103100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{170767}}^1$

素因数の和:171127

約数の個数: 72

約数和(自身を含む): 353520498240

約数和(自身を除く): 196534395140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 317, 580, 634, 725, 1268, 1450, 1585, 2900, 3170, 6340, 7925, 9193, 15850, 18386, 31700, 36772, 45965, 91930, 170767, 183860, 229825, 341534, 459650, 683068, 853835, 919300, 1707670, 3415340, 4269175, 4952243, 8538350, 9904486, 17076700, 19808972, 24761215, 49522430, 54133139, 99044860, 108266278, 123806075, 216532556, 247612150, 270665695, 495224300, 541331390, 1082662780, 1353328475, 1569861031, 2706656950, 3139722062, 5413313900, 6279444124, 7849305155, 15698610310, 31397220620, 39246525775, 78493051550, 156986103100]

約数ペア:

[(1, 156986103100), (2, 78493051550), (4, 39246525775), (5, 31397220620), (10, 15698610310), (20, 7849305155), (25, 6279444124), (29, 5413313900), (50, 3139722062), (58, 2706656950), (100, 1569861031), (116, 1353328475), (145, 1082662780), (290, 541331390), (317, 495224300), (580, 270665695), (634, 247612150), (725, 216532556), (1268, 123806075), (1450, 108266278), (1585, 99044860), (2900, 54133139), (3170, 49522430), (6340, 24761215), (7925, 19808972), (9193, 17076700), (15850, 9904486), (18386, 8538350), (31700, 4952243), (36772, 4269175), (45965, 3415340), (91930, 1707670), (170767, 919300), (183860, 853835), (229825, 683068), (341534, 459650)]