347450460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2063}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 1115154432

約数和(自身を除く): 767703972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 401, 420, 802, 1203, 1604, 2005, 2063, 2406, 2807, 4010, 4126, 4812, 5614, 6015, 6189, 8020, 8252, 8421, 10315, 11228, 12030, 12378, 14035, 14441, 16842, 20630, 24060, 24756, 28070, 28882, 30945, 33684, 41260, 42105, 43323, 56140, 57764, 61890, 72205, 84210, 86646, 123780, 144410, 168420, 173292, 216615, 288820, 433230, 827263, 866460, 1654526, 2481789, 3309052, 4136315, 4963578, 5790841, 8272630, 9927156, 11581682, 12408945, 16545260, 17372523, 23163364, 24817890, 28954205, 34745046, 49635780, 57908410, 69490092, 86862615, 115816820, 173725230, 347450460]

約数ペア:

[(1, 347450460), (2, 173725230), (3, 115816820), (4, 86862615), (5, 69490092), (6, 57908410), (7, 49635780), (10, 34745046), (12, 28954205), (14, 24817890), (15, 23163364), (20, 17372523), (21, 16545260), (28, 12408945), (30, 11581682), (35, 9927156), (42, 8272630), (60, 5790841), (70, 4963578), (84, 4136315), (105, 3309052), (140, 2481789), (210, 1654526), (401, 866460), (420, 827263), (802, 433230), (1203, 288820), (1604, 216615), (2005, 173292), (2063, 168420), (2406, 144410), (2807, 123780), (4010, 86646), (4126, 84210), (4812, 72205), (5614, 61890), (6015, 57764), (6189, 56140), (8020, 43323), (8252, 42105), (8421, 41260), (10315, 33684), (11228, 30945), (12030, 28882), (12378, 28070), (14035, 24756), (14441, 24060), (16842, 20630)]