100823408

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 234270720

約数和(自身を除く): 133447312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 409, 434, 496, 497, 568, 818, 868, 994, 1136, 1636, 1736, 1988, 2201, 2863, 3272, 3472, 3976, 4402, 5726, 6544, 7952, 8804, 11452, 12679, 15407, 17608, 22904, 25358, 29039, 30814, 35216, 45808, 50716, 58078, 61628, 88753, 101432, 116156, 123256, 177506, 202864, 203273, 232312, 246512, 355012, 406546, 464624, 710024, 813092, 900209, 1420048, 1626184, 1800418, 3252368, 3600836, 6301463, 7201672, 12602926, 14403344, 25205852, 50411704, 100823408]

約数ペア:

[(1, 100823408), (2, 50411704), (4, 25205852), (7, 14403344), (8, 12602926), (14, 7201672), (16, 6301463), (28, 3600836), (31, 3252368), (56, 1800418), (62, 1626184), (71, 1420048), (112, 900209), (124, 813092), (142, 710024), (217, 464624), (248, 406546), (284, 355012), (409, 246512), (434, 232312), (496, 203273), (497, 202864), (568, 177506), (818, 123256), (868, 116156), (994, 101432), (1136, 88753), (1636, 61628), (1736, 58078), (1988, 50716), (2201, 45808), (2863, 35216), (3272, 30814), (3472, 29039), (3976, 25358), (4402, 22904), (5726, 17608), (6544, 15407), (7952, 12679), (8804, 11452)]