98283320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 230472000

約数和(自身を除く): 132188680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 193, 232, 290, 386, 439, 580, 772, 878, 965, 1160, 1544, 1756, 1930, 2195, 3512, 3860, 4390, 5597, 7720, 8780, 11194, 12731, 17560, 22388, 25462, 27985, 44776, 50924, 55970, 63655, 84727, 101848, 111940, 127310, 169454, 223880, 254620, 338908, 423635, 509240, 677816, 847270, 1694540, 2457083, 3389080, 4914166, 9828332, 12285415, 19656664, 24570830, 49141660, 98283320]

約数ペア:

[(1, 98283320), (2, 49141660), (4, 24570830), (5, 19656664), (8, 12285415), (10, 9828332), (20, 4914166), (29, 3389080), (40, 2457083), (58, 1694540), (116, 847270), (145, 677816), (193, 509240), (232, 423635), (290, 338908), (386, 254620), (439, 223880), (580, 169454), (772, 127310), (878, 111940), (965, 101848), (1160, 84727), (1544, 63655), (1756, 55970), (1930, 50924), (2195, 44776), (3512, 27985), (3860, 25462), (4390, 22388), (5597, 17560), (7720, 12731), (8780, 11194)]