97164100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4693

約数の個数: 72

約数和(自身を含む): 242172000

約数和(自身を除く): 145007900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 4180, 4649, 5225, 9298, 10450, 18596, 20900, 23245, 46490, 51139, 88331, 92980, 102278, 116225, 176662, 204556, 232450, 255695, 353324, 441655, 464900, 511390, 883310, 971641, 1022780, 1278475, 1766620, 1943282, 2208275, 2556950, 3886564, 4416550, 4858205, 5113900, 8833100, 9716410, 19432820, 24291025, 48582050, 97164100]

約数ペア:

[(1, 97164100), (2, 48582050), (4, 24291025), (5, 19432820), (10, 9716410), (11, 8833100), (19, 5113900), (20, 4858205), (22, 4416550), (25, 3886564), (38, 2556950), (44, 2208275), (50, 1943282), (55, 1766620), (76, 1278475), (95, 1022780), (100, 971641), (110, 883310), (190, 511390), (209, 464900), (220, 441655), (275, 353324), (380, 255695), (418, 232450), (475, 204556), (550, 176662), (836, 116225), (950, 102278), (1045, 92980), (1100, 88331), (1900, 51139), (2090, 46490), (4180, 23245), (4649, 20900), (5225, 18596), (9298, 10450)]