102511190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 198936000

約数和(自身を除く): 96424810

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 289, 395, 449, 578, 790, 898, 1343, 1445, 2245, 2686, 2890, 4490, 6715, 7633, 13430, 15266, 22831, 35471, 38165, 45662, 70942, 76330, 114155, 129761, 177355, 228310, 259522, 354710, 603007, 648805, 1206014, 1297610, 3015035, 6030070, 10251119, 20502238, 51255595, 102511190]

約数ペア:

[(1, 102511190), (2, 51255595), (5, 20502238), (10, 10251119), (17, 6030070), (34, 3015035), (79, 1297610), (85, 1206014), (158, 648805), (170, 603007), (289, 354710), (395, 259522), (449, 228310), (578, 177355), (790, 129761), (898, 114155), (1343, 76330), (1445, 70942), (2245, 45662), (2686, 38165), (2890, 35471), (4490, 22831), (6715, 15266), (7633, 13430)]