121492826900

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{111697}}^1$

素因数の和:111933

約数の個数: 72

約数和(自身を含む): 269046972600

約数和(自身を除く): 147554145700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 149, 292, 298, 365, 596, 730, 745, 1460, 1490, 1825, 2980, 3650, 3725, 7300, 7450, 10877, 14900, 21754, 43508, 54385, 108770, 111697, 217540, 223394, 271925, 446788, 543850, 558485, 1087700, 1116970, 2233940, 2792425, 5584850, 8153881, 11169700, 16307762, 16642853, 32615524, 33285706, 40769405, 66571412, 81538810, 83214265, 163077620, 166428530, 203847025, 332857060, 407694050, 416071325, 815388100, 832142650, 1214928269, 1664285300, 2429856538, 4859713076, 6074641345, 12149282690, 24298565380, 30373206725, 60746413450, 121492826900]

約数ペア:

[(1, 121492826900), (2, 60746413450), (4, 30373206725), (5, 24298565380), (10, 12149282690), (20, 6074641345), (25, 4859713076), (50, 2429856538), (73, 1664285300), (100, 1214928269), (146, 832142650), (149, 815388100), (292, 416071325), (298, 407694050), (365, 332857060), (596, 203847025), (730, 166428530), (745, 163077620), (1460, 83214265), (1490, 81538810), (1825, 66571412), (2980, 40769405), (3650, 33285706), (3725, 32615524), (7300, 16642853), (7450, 16307762), (10877, 11169700), (14900, 8153881), (21754, 5584850), (43508, 2792425), (54385, 2233940), (108770, 1116970), (111697, 1087700), (217540, 558485), (223394, 543850), (271925, 446788)]