150670980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7823}}^1$

素因数の和:7945

約数の個数: 72

約数和(自身を含む): 461365632

約数和(自身を除く): 310694652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 7823, 9630, 15646, 19260, 23469, 31292, 39115, 46938, 70407, 78230, 93876, 117345, 140814, 156460, 234690, 281628, 352035, 469380, 704070, 837061, 1408140, 1674122, 2511183, 3348244, 4185305, 5022366, 7533549, 8370610, 10044732, 12555915, 15067098, 16741220, 25111830, 30134196, 37667745, 50223660, 75335490, 150670980]

約数ペア:

[(1, 150670980), (2, 75335490), (3, 50223660), (4, 37667745), (5, 30134196), (6, 25111830), (9, 16741220), (10, 15067098), (12, 12555915), (15, 10044732), (18, 8370610), (20, 7533549), (30, 5022366), (36, 4185305), (45, 3348244), (60, 2511183), (90, 1674122), (107, 1408140), (180, 837061), (214, 704070), (321, 469380), (428, 352035), (535, 281628), (642, 234690), (963, 156460), (1070, 140814), (1284, 117345), (1605, 93876), (1926, 78230), (2140, 70407), (3210, 46938), (3852, 39115), (4815, 31292), (6420, 23469), (7823, 19260), (9630, 15646)]