8481609950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{60953}}^1$

素因数の和:61010

約数の個数: 72

約数和(自身を含む): 18094560624

約数和(自身を除く): 9612950674

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 230, 242, 253, 275, 506, 550, 575, 605, 1150, 1210, 1265, 2530, 2783, 3025, 5566, 6050, 6325, 12650, 13915, 27830, 60953, 69575, 121906, 139150, 304765, 609530, 670483, 1340966, 1401919, 1523825, 2803838, 3047650, 3352415, 6704830, 7009595, 7375313, 14019190, 14750626, 15421109, 16762075, 30842218, 33524150, 35047975, 36876565, 70095950, 73753130, 77105545, 154211090, 169632199, 184382825, 339264398, 368765650, 385527725, 771055450, 848160995, 1696321990, 4240804975, 8481609950]

約数ペア:

[(1, 8481609950), (2, 4240804975), (5, 1696321990), (10, 848160995), (11, 771055450), (22, 385527725), (23, 368765650), (25, 339264398), (46, 184382825), (50, 169632199), (55, 154211090), (110, 77105545), (115, 73753130), (121, 70095950), (230, 36876565), (242, 35047975), (253, 33524150), (275, 30842218), (506, 16762075), (550, 15421109), (575, 14750626), (605, 14019190), (1150, 7375313), (1210, 7009595), (1265, 6704830), (2530, 3352415), (2783, 3047650), (3025, 2803838), (5566, 1523825), (6050, 1401919), (6325, 1340966), (12650, 670483), (13915, 609530), (27830, 304765), (60953, 139150), (69575, 121906)]