83266000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 222842880

約数和(自身を除く): 139576880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 79, 80, 85, 100, 124, 125, 136, 155, 158, 170, 200, 248, 250, 272, 310, 316, 340, 395, 400, 425, 496, 500, 527, 620, 632, 680, 775, 790, 850, 1000, 1054, 1240, 1264, 1343, 1360, 1550, 1580, 1700, 1975, 2000, 2108, 2125, 2449, 2480, 2635, 2686, 3100, 3160, 3400, 3875, 3950, 4216, 4250, 4898, 5270, 5372, 6200, 6320, 6715, 6800, 7750, 7900, 8432, 8500, 9796, 9875, 10540, 10744, 12245, 12400, 13175, 13430, 15500, 15800, 17000, 19592, 19750, 21080, 21488, 24490, 26350, 26860, 31000, 31600, 33575, 34000, 39184, 39500, 41633, 42160, 48980, 52700, 53720, 61225, 62000, 65875, 67150, 79000, 83266, 97960, 105400, 107440, 122450, 131750, 134300, 158000, 166532, 167875, 195920, 208165, 210800, 244900, 263500, 268600, 306125, 333064, 335750, 416330, 489800, 527000, 537200, 612250, 666128, 671500, 832660, 979600, 1040825, 1054000, 1224500, 1343000, 1665320, 2081650, 2449000, 2686000, 3330640, 4163300, 4898000, 5204125, 8326600, 10408250, 16653200, 20816500, 41633000, 83266000]

約数ペア:

[(1, 83266000), (2, 41633000), (4, 20816500), (5, 16653200), (8, 10408250), (10, 8326600), (16, 5204125), (17, 4898000), (20, 4163300), (25, 3330640), (31, 2686000), (34, 2449000), (40, 2081650), (50, 1665320), (62, 1343000), (68, 1224500), (79, 1054000), (80, 1040825), (85, 979600), (100, 832660), (124, 671500), (125, 666128), (136, 612250), (155, 537200), (158, 527000), (170, 489800), (200, 416330), (248, 335750), (250, 333064), (272, 306125), (310, 268600), (316, 263500), (340, 244900), (395, 210800), (400, 208165), (425, 195920), (496, 167875), (500, 166532), (527, 158000), (620, 134300), (632, 131750), (680, 122450), (775, 107440), (790, 105400), (850, 97960), (1000, 83266), (1054, 79000), (1240, 67150), (1264, 65875), (1343, 62000), (1360, 61225), (1550, 53720), (1580, 52700), (1700, 48980), (1975, 42160), (2000, 41633), (2108, 39500), (2125, 39184), (2449, 34000), (2480, 33575), (2635, 31600), (2686, 31000), (3100, 26860), (3160, 26350), (3400, 24490), (3875, 21488), (3950, 21080), (4216, 19750), (4250, 19592), (4898, 17000), (5270, 15800), (5372, 15500), (6200, 13430), (6320, 13175), (6715, 12400), (6800, 12245), (7750, 10744), (7900, 10540), (8432, 9875), (8500, 9796)]