96804538100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{35111}}^1$

素因数の和:35553

約数の個数: 72

約数和(自身を含む): 213340512000

約数和(自身を除く): 116535973900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 349, 395, 698, 790, 1396, 1580, 1745, 1975, 3490, 3950, 6980, 7900, 8725, 17450, 27571, 34900, 35111, 55142, 70222, 110284, 137855, 140444, 175555, 275710, 351110, 551420, 689275, 702220, 877775, 1378550, 1755550, 2757100, 2773769, 3511100, 5547538, 11095076, 12253739, 13868845, 24507478, 27737690, 49014956, 55475380, 61268695, 69344225, 122537390, 138688450, 245074780, 277376900, 306343475, 612686950, 968045381, 1225373900, 1936090762, 3872181524, 4840226905, 9680453810, 19360907620, 24201134525, 48402269050, 96804538100]

約数ペア:

[(1, 96804538100), (2, 48402269050), (4, 24201134525), (5, 19360907620), (10, 9680453810), (20, 4840226905), (25, 3872181524), (50, 1936090762), (79, 1225373900), (100, 968045381), (158, 612686950), (316, 306343475), (349, 277376900), (395, 245074780), (698, 138688450), (790, 122537390), (1396, 69344225), (1580, 61268695), (1745, 55475380), (1975, 49014956), (3490, 27737690), (3950, 24507478), (6980, 13868845), (7900, 12253739), (8725, 11095076), (17450, 5547538), (27571, 3511100), (34900, 2773769), (35111, 2757100), (55142, 1755550), (70222, 1378550), (110284, 877775), (137855, 702220), (140444, 689275), (175555, 551420), (275710, 351110)]