40244700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 117298048

約数和(自身を除く): 77053348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 823, 978, 1630, 1646, 1956, 2445, 2469, 3260, 3292, 4075, 4115, 4890, 4938, 8150, 8230, 9780, 9876, 12225, 12345, 16300, 16460, 20575, 24450, 24690, 41150, 48900, 49380, 61725, 82300, 123450, 134149, 246900, 268298, 402447, 536596, 670745, 804894, 1341490, 1609788, 2012235, 2682980, 3353725, 4024470, 6707450, 8048940, 10061175, 13414900, 20122350, 40244700]

約数ペア:

[(1, 40244700), (2, 20122350), (3, 13414900), (4, 10061175), (5, 8048940), (6, 6707450), (10, 4024470), (12, 3353725), (15, 2682980), (20, 2012235), (25, 1609788), (30, 1341490), (50, 804894), (60, 670745), (75, 536596), (100, 402447), (150, 268298), (163, 246900), (300, 134149), (326, 123450), (489, 82300), (652, 61725), (815, 49380), (823, 48900), (978, 41150), (1630, 24690), (1646, 24450), (1956, 20575), (2445, 16460), (2469, 16300), (3260, 12345), (3292, 12225), (4075, 9876), (4115, 9780), (4890, 8230), (4938, 8150)]