84158970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{57251}}^1$

素因数の和:57275

約数の個数: 48

約数和(自身を含む): 234962208

約数和(自身を除く): 150803238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 57251, 114502, 171753, 286255, 343506, 400757, 572510, 801514, 858765, 1202271, 1717530, 2003785, 2404542, 2805299, 4007570, 5610598, 6011355, 8415897, 12022710, 14026495, 16831794, 28052990, 42079485, 84158970]

約数ペア:

[(1, 84158970), (2, 42079485), (3, 28052990), (5, 16831794), (6, 14026495), (7, 12022710), (10, 8415897), (14, 6011355), (15, 5610598), (21, 4007570), (30, 2805299), (35, 2404542), (42, 2003785), (49, 1717530), (70, 1202271), (98, 858765), (105, 801514), (147, 572510), (210, 400757), (245, 343506), (294, 286255), (490, 171753), (735, 114502), (1470, 57251)]