9608900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 108

約数和(自身を含む): 25381188

約数和(自身を除く): 15772288

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 49, 50, 53, 70, 74, 98, 100, 106, 140, 148, 175, 185, 196, 212, 245, 259, 265, 350, 370, 371, 490, 518, 530, 700, 740, 742, 925, 980, 1036, 1060, 1225, 1295, 1325, 1484, 1813, 1850, 1855, 1961, 2450, 2590, 2597, 2650, 3626, 3700, 3710, 3922, 4900, 5180, 5194, 5300, 6475, 7252, 7420, 7844, 9065, 9275, 9805, 10388, 12950, 12985, 13727, 18130, 18550, 19610, 25900, 25970, 27454, 36260, 37100, 39220, 45325, 49025, 51940, 54908, 64925, 68635, 90650, 96089, 98050, 129850, 137270, 181300, 192178, 196100, 259700, 274540, 343175, 384356, 480445, 686350, 960890, 1372700, 1921780, 2402225, 4804450, 9608900]

約数ペア:

[(1, 9608900), (2, 4804450), (4, 2402225), (5, 1921780), (7, 1372700), (10, 960890), (14, 686350), (20, 480445), (25, 384356), (28, 343175), (35, 274540), (37, 259700), (49, 196100), (50, 192178), (53, 181300), (70, 137270), (74, 129850), (98, 98050), (100, 96089), (106, 90650), (140, 68635), (148, 64925), (175, 54908), (185, 51940), (196, 49025), (212, 45325), (245, 39220), (259, 37100), (265, 36260), (350, 27454), (370, 25970), (371, 25900), (490, 19610), (518, 18550), (530, 18130), (700, 13727), (740, 12985), (742, 12950), (925, 10388), (980, 9805), (1036, 9275), (1060, 9065), (1225, 7844), (1295, 7420), (1325, 7252), (1484, 6475), (1813, 5300), (1850, 5194), (1855, 5180), (1961, 4900), (2450, 3922), (2590, 3710), (2597, 3700), (2650, 3626)]