84452970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 239312448

約数和(自身を除く): 154859478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 490, 511, 730, 735, 787, 1022, 1095, 1470, 1533, 1574, 2190, 2361, 2555, 3066, 3577, 3935, 4722, 5110, 5509, 7154, 7665, 7870, 10731, 11018, 11805, 15330, 16527, 17885, 21462, 23610, 27545, 33054, 35770, 38563, 53655, 55090, 57451, 77126, 82635, 107310, 114902, 115689, 165270, 172353, 192815, 231378, 287255, 344706, 385630, 402157, 574510, 578445, 804314, 861765, 1156890, 1206471, 1723530, 2010785, 2412942, 2815099, 4021570, 5630198, 6032355, 8445297, 12064710, 14075495, 16890594, 28150990, 42226485, 84452970]

約数ペア:

[(1, 84452970), (2, 42226485), (3, 28150990), (5, 16890594), (6, 14075495), (7, 12064710), (10, 8445297), (14, 6032355), (15, 5630198), (21, 4021570), (30, 2815099), (35, 2412942), (42, 2010785), (49, 1723530), (70, 1206471), (73, 1156890), (98, 861765), (105, 804314), (146, 578445), (147, 574510), (210, 402157), (219, 385630), (245, 344706), (294, 287255), (365, 231378), (438, 192815), (490, 172353), (511, 165270), (730, 115689), (735, 114902), (787, 107310), (1022, 82635), (1095, 77126), (1470, 57451), (1533, 55090), (1574, 53655), (2190, 38563), (2361, 35770), (2555, 33054), (3066, 27545), (3577, 23610), (3935, 21462), (4722, 17885), (5110, 16527), (5509, 15330), (7154, 11805), (7665, 11018), (7870, 10731)]