88864860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211583}}^1$

素因数の和:211602

約数の個数: 48

約数和(自身を含む): 284368896

約数和(自身を除く): 195504036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 211583, 423166, 634749, 846332, 1057915, 1269498, 1481081, 2115830, 2538996, 2962162, 3173745, 4231660, 4443243, 5924324, 6347490, 7405405, 8886486, 12694980, 14810810, 17772972, 22216215, 29621620, 44432430, 88864860]

約数ペア:

[(1, 88864860), (2, 44432430), (3, 29621620), (4, 22216215), (5, 17772972), (6, 14810810), (7, 12694980), (10, 8886486), (12, 7405405), (14, 6347490), (15, 5924324), (20, 4443243), (21, 4231660), (28, 3173745), (30, 2962162), (35, 2538996), (42, 2115830), (60, 1481081), (70, 1269498), (84, 1057915), (105, 846332), (140, 634749), (210, 423166), (420, 211583)]