133714400

素因数分解:

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

素因数の和:521

約数の個数: 108

約数和(自身を含む): 345259152

約数和(自身を除く): 211544752

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 361, 380, 400, 463, 475, 608, 722, 760, 800, 926, 950, 1444, 1520, 1805, 1852, 1900, 2315, 2888, 3040, 3610, 3704, 3800, 4630, 5776, 7220, 7408, 7600, 8797, 9025, 9260, 11552, 11575, 14440, 14816, 15200, 17594, 18050, 18520, 23150, 28880, 35188, 36100, 37040, 43985, 46300, 57760, 70376, 72200, 74080, 87970, 92600, 140752, 144400, 167143, 175940, 185200, 219925, 281504, 288800, 334286, 351880, 370400, 439850, 668572, 703760, 835715, 879700, 1337144, 1407520, 1671430, 1759400, 2674288, 3342860, 3518800, 4178575, 5348576, 6685720, 7037600, 8357150, 13371440, 16714300, 26742880, 33428600, 66857200, 133714400]

約数ペア:

[(1, 133714400), (2, 66857200), (4, 33428600), (5, 26742880), (8, 16714300), (10, 13371440), (16, 8357150), (19, 7037600), (20, 6685720), (25, 5348576), (32, 4178575), (38, 3518800), (40, 3342860), (50, 2674288), (76, 1759400), (80, 1671430), (95, 1407520), (100, 1337144), (152, 879700), (160, 835715), (190, 703760), (200, 668572), (304, 439850), (361, 370400), (380, 351880), (400, 334286), (463, 288800), (475, 281504), (608, 219925), (722, 185200), (760, 175940), (800, 167143), (926, 144400), (950, 140752), (1444, 92600), (1520, 87970), (1805, 74080), (1852, 72200), (1900, 70376), (2315, 57760), (2888, 46300), (3040, 43985), (3610, 37040), (3704, 36100), (3800, 35188), (4630, 28880), (5776, 23150), (7220, 18520), (7408, 18050), (7600, 17594), (8797, 15200), (9025, 14816), (9260, 14440), (11552, 11575)]