196314650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 448364160

約数和(自身を除く): 252049510

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 53, 70, 95, 106, 133, 175, 190, 265, 266, 350, 371, 475, 530, 557, 665, 742, 950, 1007, 1114, 1325, 1330, 1855, 2014, 2650, 2785, 3325, 3710, 3899, 5035, 5570, 6650, 7049, 7798, 9275, 10070, 10583, 13925, 14098, 18550, 19495, 21166, 25175, 27850, 29521, 35245, 38990, 50350, 52915, 59042, 70490, 74081, 97475, 105830, 147605, 148162, 176225, 194950, 206647, 264575, 295210, 352450, 370405, 413294, 529150, 560899, 738025, 740810, 1033235, 1121798, 1476050, 1852025, 2066470, 2804495, 3704050, 3926293, 5166175, 5608990, 7852586, 10332350, 14022475, 19631465, 28044950, 39262930, 98157325, 196314650]

約数ペア:

[(1, 196314650), (2, 98157325), (5, 39262930), (7, 28044950), (10, 19631465), (14, 14022475), (19, 10332350), (25, 7852586), (35, 5608990), (38, 5166175), (50, 3926293), (53, 3704050), (70, 2804495), (95, 2066470), (106, 1852025), (133, 1476050), (175, 1121798), (190, 1033235), (265, 740810), (266, 738025), (350, 560899), (371, 529150), (475, 413294), (530, 370405), (557, 352450), (665, 295210), (742, 264575), (950, 206647), (1007, 194950), (1114, 176225), (1325, 148162), (1330, 147605), (1855, 105830), (2014, 97475), (2650, 74081), (2785, 70490), (3325, 59042), (3710, 52915), (3899, 50350), (5035, 38990), (5570, 35245), (6650, 29521), (7049, 27850), (7798, 25175), (9275, 21166), (10070, 19495), (10583, 18550), (13925, 14098)]