5031250

素因数分解:

$2^1\times 5^6\times 7^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 56

約数和(自身を含む): 11249856

約数和(自身を除く): 6218606

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 625, 805, 875, 1150, 1250, 1610, 1750, 2875, 3125, 4025, 4375, 5750, 6250, 8050, 8750, 14375, 15625, 20125, 21875, 28750, 31250, 40250, 43750, 71875, 100625, 109375, 143750, 201250, 218750, 359375, 503125, 718750, 1006250, 2515625, 5031250]

約数ペア:

[(1, 5031250), (2, 2515625), (5, 1006250), (7, 718750), (10, 503125), (14, 359375), (23, 218750), (25, 201250), (35, 143750), (46, 109375), (50, 100625), (70, 71875), (115, 43750), (125, 40250), (161, 31250), (175, 28750), (230, 21875), (250, 20125), (322, 15625), (350, 14375), (575, 8750), (625, 8050), (805, 6250), (875, 5750), (1150, 4375), (1250, 4025), (1610, 3125), (1750, 2875)]