89884000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 230682816

約数和(自身を除く): 140798816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 368, 400, 460, 500, 575, 736, 800, 920, 977, 1000, 1150, 1840, 1954, 2000, 2300, 2875, 3680, 3908, 4000, 4600, 4885, 5750, 7816, 9200, 9770, 11500, 15632, 18400, 19540, 22471, 23000, 24425, 31264, 39080, 44942, 46000, 48850, 78160, 89884, 92000, 97700, 112355, 122125, 156320, 179768, 195400, 224710, 244250, 359536, 390800, 449420, 488500, 561775, 719072, 781600, 898840, 977000, 1123550, 1797680, 1954000, 2247100, 2808875, 3595360, 3908000, 4494200, 5617750, 8988400, 11235500, 17976800, 22471000, 44942000, 89884000]

約数ペア:

[(1, 89884000), (2, 44942000), (4, 22471000), (5, 17976800), (8, 11235500), (10, 8988400), (16, 5617750), (20, 4494200), (23, 3908000), (25, 3595360), (32, 2808875), (40, 2247100), (46, 1954000), (50, 1797680), (80, 1123550), (92, 977000), (100, 898840), (115, 781600), (125, 719072), (160, 561775), (184, 488500), (200, 449420), (230, 390800), (250, 359536), (368, 244250), (400, 224710), (460, 195400), (500, 179768), (575, 156320), (736, 122125), (800, 112355), (920, 97700), (977, 92000), (1000, 89884), (1150, 78160), (1840, 48850), (1954, 46000), (2000, 44942), (2300, 39080), (2875, 31264), (3680, 24425), (3908, 23000), (4000, 22471), (4600, 19540), (4885, 18400), (5750, 15632), (7816, 11500), (9200, 9770)]