103673558900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{126601}}^1$

素因数の和:127065

約数の個数: 72

約数和(自身を含む): 237363557760

約数和(自身を除く): 133689998860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 431, 475, 862, 950, 1724, 1900, 2155, 4310, 8189, 8620, 10775, 16378, 21550, 32756, 40945, 43100, 81890, 126601, 163780, 204725, 253202, 409450, 506404, 633005, 818900, 1266010, 2405419, 2532020, 3165025, 4810838, 6330050, 9621676, 12027095, 12660100, 24054190, 48108380, 54565031, 60135475, 109130062, 120270950, 218260124, 240541900, 272825155, 545650310, 1036735589, 1091300620, 1364125775, 2073471178, 2728251550, 4146942356, 5183677945, 5456503100, 10367355890, 20734711780, 25918389725, 51836779450, 103673558900]

約数ペア:

[(1, 103673558900), (2, 51836779450), (4, 25918389725), (5, 20734711780), (10, 10367355890), (19, 5456503100), (20, 5183677945), (25, 4146942356), (38, 2728251550), (50, 2073471178), (76, 1364125775), (95, 1091300620), (100, 1036735589), (190, 545650310), (380, 272825155), (431, 240541900), (475, 218260124), (862, 120270950), (950, 109130062), (1724, 60135475), (1900, 54565031), (2155, 48108380), (4310, 24054190), (8189, 12660100), (8620, 12027095), (10775, 9621676), (16378, 6330050), (21550, 4810838), (32756, 3165025), (40945, 2532020), (43100, 2405419), (81890, 1266010), (126601, 818900), (163780, 633005), (204725, 506404), (253202, 409450)]