99734080

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1361}}^1$

素因数の和:1607

約数の個数: 56

約数和(自身を含む): 238704120

約数和(自身を除く): 138970040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 916, 1145, 1361, 1832, 2290, 2722, 3664, 4580, 5444, 6805, 7328, 9160, 10888, 13610, 14656, 18320, 21776, 27220, 36640, 43552, 54440, 73280, 87104, 108880, 217760, 311669, 435520, 623338, 1246676, 1558345, 2493352, 3116690, 4986704, 6233380, 9973408, 12466760, 19946816, 24933520, 49867040, 99734080]

約数ペア:

[(1, 99734080), (2, 49867040), (4, 24933520), (5, 19946816), (8, 12466760), (10, 9973408), (16, 6233380), (20, 4986704), (32, 3116690), (40, 2493352), (64, 1558345), (80, 1246676), (160, 623338), (229, 435520), (320, 311669), (458, 217760), (916, 108880), (1145, 87104), (1361, 73280), (1832, 54440), (2290, 43552), (2722, 36640), (3664, 27220), (4580, 21776), (5444, 18320), (6805, 14656), (7328, 13610), (9160, 10888)]