83099148.000000000

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 1123186176

約数和(自身を除く): 679444736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 80, 106, 124, 128, 155, 160, 211, 212, 248, 256, 265, 310, 320, 422, 424, 496, 530, 620, 640, 844, 848, 992, 1055, 1060, 1240, 1280, 1643, 1688, 1696, 1984, 2110, 2120, 2480, 3286, 3376, 3392, 3968, 4220, 4240, 4960, 6541, 6572, 6752, 6784, 7936, 8215, 8440, 8480, 9920, 11183, 13082, 13144, 13504, 13568, 16430, 16880, 16960, 19840, 22366, 26164, 26288, 27008, 32705, 32860, 33760, 33920, 39680, 44732, 52328, 52576, 54016, 55915, 65410, 65720, 67520, 67840, 89464, 104656, 105152, 111830, 130820, 131440, 135040, 178928, 209312, 210304, 223660, 261640, 262880, 270080, 346673, 357856, 418624, 420608, 447320, 523280, 525760, 693346, 715712, 837248, 894640, 1046560, 1051520, 1386692, 1431424, 1674496, 1733365, 1789280, 2093120, 2103040, 2773384, 2862848, 3466730, 3578560, 4186240, 5546768, 6933460, 7157120, 8372480, 11093536, 13866920, 14314240, 22187072, 27733840, 44374144, 55467680, 88748288, 110935360, 221870720, 443741440]

約数ペア:

[(1, 443741440), (2, 221870720), (4, 110935360), (5, 88748288), (8, 55467680), (10, 44374144), (16, 27733840), (20, 22187072), (31, 14314240), (32, 13866920), (40, 11093536), (53, 8372480), (62, 7157120), (64, 6933460), (80, 5546768), (106, 4186240), (124, 3578560), (128, 3466730), (155, 2862848), (160, 2773384), (211, 2103040), (212, 2093120), (248, 1789280), (256, 1733365), (265, 1674496), (310, 1431424), (320, 1386692), (422, 1051520), (424, 1046560), (496, 894640), (530, 837248), (620, 715712), (640, 693346), (844, 525760), (848, 523280), (992, 447320), (1055, 420608), (1060, 418624), (1240, 357856), (1280, 346673), (1643, 270080), (1688, 262880), (1696, 261640), (1984, 223660), (2110, 210304), (2120, 209312), (2480, 178928), (3286, 135040), (3376, 131440), (3392, 130820), (3968, 111830), (4220, 105152), (4240, 104656), (4960, 89464), (6541, 67840), (6572, 67520), (6752, 65720), (6784, 65410), (7936, 55915), (8215, 54016), (8440, 52576), (8480, 52328), (9920, 44732), (11183, 39680), (13082, 33920), (13144, 33760), (13504, 32860), (13568, 32705), (16430, 27008), (16880, 26288), (16960, 26164), (19840, 22366)]