10285936900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1122

約数の個数: 108

約数和(自身を含む): 23645622000

約数和(自身を除く): 13359685100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 499, 571, 722, 950, 998, 1142, 1444, 1805, 1900, 1996, 2284, 2495, 2855, 3610, 4990, 5710, 7220, 9025, 9481, 9980, 10849, 11420, 12475, 14275, 18050, 18962, 21698, 24950, 28550, 36100, 37924, 43396, 47405, 49900, 54245, 57100, 94810, 108490, 180139, 189620, 206131, 216980, 237025, 271225, 284929, 360278, 412262, 474050, 542450, 569858, 720556, 824524, 900695, 948100, 1030655, 1084900, 1139716, 1424645, 1801390, 2061310, 2849290, 3602780, 4122620, 4503475, 5153275, 5413651, 5698580, 7123225, 9006950, 10306550, 10827302, 14246450, 18013900, 20613100, 21654604, 27068255, 28492900, 54136510, 102859369, 108273020, 135341275, 205718738, 270682550, 411437476, 514296845, 541365100, 1028593690, 2057187380, 2571484225, 5142968450, 10285936900]

約数ペア:

[(1, 10285936900), (2, 5142968450), (4, 2571484225), (5, 2057187380), (10, 1028593690), (19, 541365100), (20, 514296845), (25, 411437476), (38, 270682550), (50, 205718738), (76, 135341275), (95, 108273020), (100, 102859369), (190, 54136510), (361, 28492900), (380, 27068255), (475, 21654604), (499, 20613100), (571, 18013900), (722, 14246450), (950, 10827302), (998, 10306550), (1142, 9006950), (1444, 7123225), (1805, 5698580), (1900, 5413651), (1996, 5153275), (2284, 4503475), (2495, 4122620), (2855, 3602780), (3610, 2849290), (4990, 2061310), (5710, 1801390), (7220, 1424645), (9025, 1139716), (9481, 1084900), (9980, 1030655), (10849, 948100), (11420, 900695), (12475, 824524), (14275, 720556), (18050, 569858), (18962, 542450), (21698, 474050), (24950, 412262), (28550, 360278), (36100, 284929), (37924, 271225), (43396, 237025), (47405, 216980), (49900, 206131), (54245, 189620), (57100, 180139), (94810, 108490)]