5160050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 11463552

約数和(自身を除く): 6303502

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 641, 805, 1150, 1282, 1610, 3205, 4025, 4487, 6410, 8050, 8974, 14743, 16025, 22435, 29486, 32050, 44870, 73715, 103201, 112175, 147430, 206402, 224350, 368575, 516005, 737150, 1032010, 2580025, 5160050]

約数ペア:

[(1, 5160050), (2, 2580025), (5, 1032010), (7, 737150), (10, 516005), (14, 368575), (23, 224350), (25, 206402), (35, 147430), (46, 112175), (50, 103201), (70, 73715), (115, 44870), (161, 32050), (175, 29486), (230, 22435), (322, 16025), (350, 14743), (575, 8974), (641, 8050), (805, 6410), (1150, 4487), (1282, 4025), (1610, 3205)]