90064350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 243212112

約数和(自身を除く): 153147762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 263, 450, 526, 761, 789, 1315, 1522, 1578, 2283, 2367, 2630, 3805, 3945, 4566, 4734, 6575, 6849, 7610, 7890, 11415, 11835, 13150, 13698, 19025, 19725, 22830, 23670, 34245, 38050, 39450, 57075, 59175, 68490, 114150, 118350, 171225, 200143, 342450, 400286, 600429, 1000715, 1200858, 1801287, 2001430, 3002145, 3602574, 5003575, 6004290, 9006435, 10007150, 15010725, 18012870, 30021450, 45032175, 90064350]

約数ペア:

[(1, 90064350), (2, 45032175), (3, 30021450), (5, 18012870), (6, 15010725), (9, 10007150), (10, 9006435), (15, 6004290), (18, 5003575), (25, 3602574), (30, 3002145), (45, 2001430), (50, 1801287), (75, 1200858), (90, 1000715), (150, 600429), (225, 400286), (263, 342450), (450, 200143), (526, 171225), (761, 118350), (789, 114150), (1315, 68490), (1522, 59175), (1578, 57075), (2283, 39450), (2367, 38050), (2630, 34245), (3805, 23670), (3945, 22830), (4566, 19725), (4734, 19025), (6575, 13698), (6849, 13150), (7610, 11835), (7890, 11415)]