91504260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4751}}^1$

素因数の和:4873

約数の個数: 72

約数和(自身を含む): 280215936

約数和(自身を除く): 188711676

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, 4751, 4815, 6420, 9502, 9630, 14253, 19004, 19260, 23755, 28506, 42759, 47510, 57012, 71265, 85518, 95020, 142530, 171036, 213795, 285060, 427590, 508357, 855180, 1016714, 1525071, 2033428, 2541785, 3050142, 4575213, 5083570, 6100284, 7625355, 9150426, 10167140, 15250710, 18300852, 22876065, 30501420, 45752130, 91504260]

約数ペア:

[(1, 91504260), (2, 45752130), (3, 30501420), (4, 22876065), (5, 18300852), (6, 15250710), (9, 10167140), (10, 9150426), (12, 7625355), (15, 6100284), (18, 5083570), (20, 4575213), (30, 3050142), (36, 2541785), (45, 2033428), (60, 1525071), (90, 1016714), (107, 855180), (180, 508357), (214, 427590), (321, 285060), (428, 213795), (535, 171036), (642, 142530), (963, 95020), (1070, 85518), (1284, 71265), (1605, 57012), (1926, 47510), (2140, 42759), (3210, 28506), (3852, 23755), (4751, 19260), (4815, 19004), (6420, 14253), (9502, 9630)]