187440330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 128

約数和(自身を含む): 571815936

約数和(自身を除く): 384375606

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 77, 105, 106, 110, 154, 159, 165, 210, 231, 265, 318, 330, 371, 385, 462, 530, 583, 742, 770, 795, 1113, 1155, 1166, 1531, 1590, 1749, 1855, 2226, 2310, 2915, 3062, 3498, 3710, 4081, 4593, 5565, 5830, 7655, 8162, 8745, 9186, 10717, 11130, 12243, 15310, 16841, 17490, 20405, 21434, 22965, 24486, 32151, 33682, 40810, 45930, 50523, 53585, 61215, 64302, 81143, 84205, 101046, 107170, 117887, 122430, 160755, 162286, 168410, 235774, 243429, 252615, 321510, 353661, 405715, 486858, 505230, 568001, 589435, 707322, 811430, 892573, 1136002, 1178870, 1217145, 1704003, 1768305, 1785146, 2434290, 2677719, 2840005, 3408006, 3536610, 4462865, 5355438, 5680010, 6248011, 8520015, 8925730, 12496022, 13388595, 17040030, 18744033, 26777190, 31240055, 37488066, 62480110, 93720165, 187440330]

約数ペア:

[(1, 187440330), (2, 93720165), (3, 62480110), (5, 37488066), (6, 31240055), (7, 26777190), (10, 18744033), (11, 17040030), (14, 13388595), (15, 12496022), (21, 8925730), (22, 8520015), (30, 6248011), (33, 5680010), (35, 5355438), (42, 4462865), (53, 3536610), (55, 3408006), (66, 2840005), (70, 2677719), (77, 2434290), (105, 1785146), (106, 1768305), (110, 1704003), (154, 1217145), (159, 1178870), (165, 1136002), (210, 892573), (231, 811430), (265, 707322), (318, 589435), (330, 568001), (371, 505230), (385, 486858), (462, 405715), (530, 353661), (583, 321510), (742, 252615), (770, 243429), (795, 235774), (1113, 168410), (1155, 162286), (1166, 160755), (1531, 122430), (1590, 117887), (1749, 107170), (1855, 101046), (2226, 84205), (2310, 81143), (2915, 64302), (3062, 61215), (3498, 53585), (3710, 50523), (4081, 45930), (4593, 40810), (5565, 33682), (5830, 32151), (7655, 24486), (8162, 22965), (8745, 21434), (9186, 20405), (10717, 17490), (11130, 16841), (12243, 15310)]