89105450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11069}}^1$

素因数の和:11111

約数の個数: 48

約数和(自身を含む): 197665920

約数和(自身を除く): 108560470

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 11069, 22138, 55345, 77483, 110690, 154966, 254587, 276725, 387415, 509174, 553450, 774830, 1272935, 1782109, 1937075, 2545870, 3564218, 3874150, 6364675, 8910545, 12729350, 17821090, 44552725, 89105450]

約数ペア:

[(1, 89105450), (2, 44552725), (5, 17821090), (7, 12729350), (10, 8910545), (14, 6364675), (23, 3874150), (25, 3564218), (35, 2545870), (46, 1937075), (50, 1782109), (70, 1272935), (115, 774830), (161, 553450), (175, 509174), (230, 387415), (322, 276725), (350, 254587), (575, 154966), (805, 110690), (1150, 77483), (1610, 55345), (4025, 22138), (8050, 11069)]