33428600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 82204560

約数和(自身を除く): 48775960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 361, 380, 463, 475, 722, 760, 926, 950, 1444, 1805, 1852, 1900, 2315, 2888, 3610, 3704, 3800, 4630, 7220, 8797, 9025, 9260, 11575, 14440, 17594, 18050, 18520, 23150, 35188, 36100, 43985, 46300, 70376, 72200, 87970, 92600, 167143, 175940, 219925, 334286, 351880, 439850, 668572, 835715, 879700, 1337144, 1671430, 1759400, 3342860, 4178575, 6685720, 8357150, 16714300, 33428600]

約数ペア:

[(1, 33428600), (2, 16714300), (4, 8357150), (5, 6685720), (8, 4178575), (10, 3342860), (19, 1759400), (20, 1671430), (25, 1337144), (38, 879700), (40, 835715), (50, 668572), (76, 439850), (95, 351880), (100, 334286), (152, 219925), (190, 175940), (200, 167143), (361, 92600), (380, 87970), (463, 72200), (475, 70376), (722, 46300), (760, 43985), (926, 36100), (950, 35188), (1444, 23150), (1805, 18520), (1852, 18050), (1900, 17594), (2315, 14440), (2888, 11575), (3610, 9260), (3704, 9025), (3800, 8797), (4630, 7220)]