26970500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 39073660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 125, 167, 170, 190, 250, 323, 334, 340, 380, 425, 475, 500, 646, 668, 835, 850, 950, 1292, 1615, 1670, 1700, 1900, 2125, 2375, 2839, 3173, 3230, 3340, 4175, 4250, 4750, 5678, 6346, 6460, 8075, 8350, 8500, 9500, 11356, 12692, 14195, 15865, 16150, 16700, 20875, 28390, 31730, 32300, 40375, 41750, 53941, 56780, 63460, 70975, 79325, 80750, 83500, 107882, 141950, 158650, 161500, 215764, 269705, 283900, 317300, 354875, 396625, 539410, 709750, 793250, 1078820, 1348525, 1419500, 1586500, 2697050, 5394100, 6742625, 13485250, 26970500]

約数ペア:

[(1, 26970500), (2, 13485250), (4, 6742625), (5, 5394100), (10, 2697050), (17, 1586500), (19, 1419500), (20, 1348525), (25, 1078820), (34, 793250), (38, 709750), (50, 539410), (68, 396625), (76, 354875), (85, 317300), (95, 283900), (100, 269705), (125, 215764), (167, 161500), (170, 158650), (190, 141950), (250, 107882), (323, 83500), (334, 80750), (340, 79325), (380, 70975), (425, 63460), (475, 56780), (500, 53941), (646, 41750), (668, 40375), (835, 32300), (850, 31730), (950, 28390), (1292, 20875), (1615, 16700), (1670, 16150), (1700, 15865), (1900, 14195), (2125, 12692), (2375, 11356), (2839, 9500), (3173, 8500), (3230, 8350), (3340, 8075), (4175, 6460), (4250, 6346), (4750, 5678)]