84450650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 162846720

約数和(自身を除く): 78396070

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 191, 239, 370, 382, 478, 925, 955, 1195, 1850, 1910, 2390, 4775, 5975, 7067, 8843, 9550, 11950, 14134, 17686, 35335, 44215, 45649, 70670, 88430, 91298, 176675, 221075, 228245, 353350, 442150, 456490, 1141225, 1689013, 2282450, 3378026, 8445065, 16890130, 42225325, 84450650]

約数ペア:

[(1, 84450650), (2, 42225325), (5, 16890130), (10, 8445065), (25, 3378026), (37, 2282450), (50, 1689013), (74, 1141225), (185, 456490), (191, 442150), (239, 353350), (370, 228245), (382, 221075), (478, 176675), (925, 91298), (955, 88430), (1195, 70670), (1850, 45649), (1910, 44215), (2390, 35335), (4775, 17686), (5975, 14134), (7067, 11950), (8843, 9550)]