169415000

素因数分解:

$2^3\times 5^4\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 410118720

約数和(自身を除く): 240703720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 500, 620, 625, 775, 1000, 1093, 1240, 1250, 1550, 2186, 2500, 3100, 3875, 4372, 5000, 5465, 6200, 7750, 8744, 10930, 15500, 19375, 21860, 27325, 31000, 33883, 38750, 43720, 54650, 67766, 77500, 109300, 135532, 136625, 155000, 169415, 218600, 271064, 273250, 338830, 546500, 677660, 683125, 847075, 1093000, 1355320, 1366250, 1694150, 2732500, 3388300, 4235375, 5465000, 6776600, 8470750, 16941500, 21176875, 33883000, 42353750, 84707500, 169415000]

約数ペア:

[(1, 169415000), (2, 84707500), (4, 42353750), (5, 33883000), (8, 21176875), (10, 16941500), (20, 8470750), (25, 6776600), (31, 5465000), (40, 4235375), (50, 3388300), (62, 2732500), (100, 1694150), (124, 1366250), (125, 1355320), (155, 1093000), (200, 847075), (248, 683125), (250, 677660), (310, 546500), (500, 338830), (620, 273250), (625, 271064), (775, 218600), (1000, 169415), (1093, 155000), (1240, 136625), (1250, 135532), (1550, 109300), (2186, 77500), (2500, 67766), (3100, 54650), (3875, 43720), (4372, 38750), (5000, 33883), (5465, 31000), (6200, 27325), (7750, 21860), (8744, 19375), (10930, 15500)]