103209540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7977

約数の個数: 96

約数和(自身を含む): 340967424

約数和(自身を除く): 237757884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 7927, 13020, 15854, 23781, 31708, 39635, 47562, 55489, 79270, 95124, 110978, 118905, 158540, 166467, 221956, 237810, 245737, 277445, 332934, 475620, 491474, 554890, 665868, 737211, 832335, 982948, 1109780, 1228685, 1474422, 1664670, 1720159, 2457370, 2948844, 3329340, 3440318, 3686055, 4914740, 5160477, 6880636, 7372110, 8600795, 10320954, 14744220, 17201590, 20641908, 25802385, 34403180, 51604770, 103209540]

約数ペア:

[(1, 103209540), (2, 51604770), (3, 34403180), (4, 25802385), (5, 20641908), (6, 17201590), (7, 14744220), (10, 10320954), (12, 8600795), (14, 7372110), (15, 6880636), (20, 5160477), (21, 4914740), (28, 3686055), (30, 3440318), (31, 3329340), (35, 2948844), (42, 2457370), (60, 1720159), (62, 1664670), (70, 1474422), (84, 1228685), (93, 1109780), (105, 982948), (124, 832335), (140, 737211), (155, 665868), (186, 554890), (210, 491474), (217, 475620), (310, 332934), (372, 277445), (420, 245737), (434, 237810), (465, 221956), (620, 166467), (651, 158540), (868, 118905), (930, 110978), (1085, 95124), (1302, 79270), (1860, 55489), (2170, 47562), (2604, 39635), (3255, 31708), (4340, 23781), (6510, 15854), (7927, 13020)]