98768320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6299}}^1$

素因数の和:6330

約数の個数: 84

約数和(自身を含む): 273634200

約数和(自身を除く): 174865880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 6299, 7840, 12598, 15680, 25196, 31495, 44093, 50392, 62990, 88186, 100784, 125980, 176372, 201568, 220465, 251960, 308651, 352744, 403136, 440930, 503920, 617302, 705488, 881860, 1007840, 1234604, 1410976, 1543255, 1763720, 2015680, 2469208, 2821952, 3086510, 3527440, 4938416, 6173020, 7054880, 9876832, 12346040, 14109760, 19753664, 24692080, 49384160, 98768320]

約数ペア:

[(1, 98768320), (2, 49384160), (4, 24692080), (5, 19753664), (7, 14109760), (8, 12346040), (10, 9876832), (14, 7054880), (16, 6173020), (20, 4938416), (28, 3527440), (32, 3086510), (35, 2821952), (40, 2469208), (49, 2015680), (56, 1763720), (64, 1543255), (70, 1410976), (80, 1234604), (98, 1007840), (112, 881860), (140, 705488), (160, 617302), (196, 503920), (224, 440930), (245, 403136), (280, 352744), (320, 308651), (392, 251960), (448, 220465), (490, 201568), (560, 176372), (784, 125980), (980, 100784), (1120, 88186), (1568, 62990), (1960, 50392), (2240, 44093), (3136, 31495), (3920, 25196), (6299, 15680), (7840, 12598)]