147454230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 144

約数和(自身を含む): 453040560

約数和(自身を除く): 305586330

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 462, 490, 539, 605, 726, 735, 770, 829, 847, 1078, 1155, 1210, 1470, 1617, 1658, 1694, 1815, 2310, 2487, 2541, 2695, 3234, 3630, 4145, 4235, 4974, 5082, 5390, 5803, 5929, 8085, 8290, 8470, 9119, 11606, 11858, 12435, 12705, 16170, 17409, 17787, 18238, 24870, 25410, 27357, 29015, 29645, 34818, 35574, 40621, 45595, 54714, 58030, 59290, 63833, 81242, 87045, 88935, 91190, 100309, 121863, 127666, 136785, 174090, 177870, 191499, 200618, 203105, 243726, 273570, 300927, 319165, 382998, 406210, 446831, 501545, 601854, 609315, 638330, 702163, 893662, 957495, 1003090, 1218630, 1340493, 1404326, 1504635, 1914990, 2106489, 2234155, 2680986, 3009270, 3510815, 4212978, 4468310, 4915141, 6702465, 7021630, 9830282, 10532445, 13404930, 14745423, 21064890, 24575705, 29490846, 49151410, 73727115, 147454230]

約数ペア:

[(1, 147454230), (2, 73727115), (3, 49151410), (5, 29490846), (6, 24575705), (7, 21064890), (10, 14745423), (11, 13404930), (14, 10532445), (15, 9830282), (21, 7021630), (22, 6702465), (30, 4915141), (33, 4468310), (35, 4212978), (42, 3510815), (49, 3009270), (55, 2680986), (66, 2234155), (70, 2106489), (77, 1914990), (98, 1504635), (105, 1404326), (110, 1340493), (121, 1218630), (147, 1003090), (154, 957495), (165, 893662), (210, 702163), (231, 638330), (242, 609315), (245, 601854), (294, 501545), (330, 446831), (363, 406210), (385, 382998), (462, 319165), (490, 300927), (539, 273570), (605, 243726), (726, 203105), (735, 200618), (770, 191499), (829, 177870), (847, 174090), (1078, 136785), (1155, 127666), (1210, 121863), (1470, 100309), (1617, 91190), (1658, 88935), (1694, 87045), (1815, 81242), (2310, 63833), (2487, 59290), (2541, 58030), (2695, 54714), (3234, 45595), (3630, 40621), (4145, 35574), (4235, 34818), (4974, 29645), (5082, 29015), (5390, 27357), (5803, 25410), (5929, 24870), (8085, 18238), (8290, 17787), (8470, 17409), (9119, 16170), (11606, 12705), (11858, 12435)]