804959700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{141221}}^1$

素因数の和:141257

約数の個数: 72

約数和(自身を含む): 2451613920

約数和(自身を除く): 1646654220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 141221, 282442, 423663, 564884, 706105, 847326, 1412210, 1694652, 2118315, 2683199, 2824420, 3530525, 4236630, 5366398, 7061050, 8049597, 8473260, 10591575, 10732796, 13415995, 14122100, 16099194, 21183150, 26831990, 32198388, 40247985, 42366300, 53663980, 67079975, 80495970, 134159950, 160991940, 201239925, 268319900, 402479850, 804959700]

約数ペア:

[(1, 804959700), (2, 402479850), (3, 268319900), (4, 201239925), (5, 160991940), (6, 134159950), (10, 80495970), (12, 67079975), (15, 53663980), (19, 42366300), (20, 40247985), (25, 32198388), (30, 26831990), (38, 21183150), (50, 16099194), (57, 14122100), (60, 13415995), (75, 10732796), (76, 10591575), (95, 8473260), (100, 8049597), (114, 7061050), (150, 5366398), (190, 4236630), (228, 3530525), (285, 2824420), (300, 2683199), (380, 2118315), (475, 1694652), (570, 1412210), (950, 847326), (1140, 706105), (1425, 564884), (1900, 423663), (2850, 282442), (5700, 141221)]