7468230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 23141376

約数和(自身を除く): 15673146

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 61, 66, 70, 77, 105, 106, 110, 122, 154, 159, 165, 183, 210, 231, 265, 305, 318, 330, 366, 371, 385, 427, 462, 530, 583, 610, 671, 742, 770, 795, 854, 915, 1113, 1155, 1166, 1281, 1342, 1590, 1749, 1830, 1855, 2013, 2135, 2226, 2310, 2562, 2915, 3233, 3355, 3498, 3710, 4026, 4081, 4270, 4697, 5565, 5830, 6405, 6466, 6710, 8162, 8745, 9394, 9699, 10065, 11130, 12243, 12810, 14091, 16165, 17490, 19398, 20130, 20405, 22631, 23485, 24486, 28182, 32330, 35563, 40810, 45262, 46970, 48495, 61215, 67893, 70455, 71126, 96990, 106689, 113155, 122430, 135786, 140910, 177815, 213378, 226310, 248941, 339465, 355630, 497882, 533445, 678930, 746823, 1066890, 1244705, 1493646, 2489410, 3734115, 7468230]

約数ペア:

[(1, 7468230), (2, 3734115), (3, 2489410), (5, 1493646), (6, 1244705), (7, 1066890), (10, 746823), (11, 678930), (14, 533445), (15, 497882), (21, 355630), (22, 339465), (30, 248941), (33, 226310), (35, 213378), (42, 177815), (53, 140910), (55, 135786), (61, 122430), (66, 113155), (70, 106689), (77, 96990), (105, 71126), (106, 70455), (110, 67893), (122, 61215), (154, 48495), (159, 46970), (165, 45262), (183, 40810), (210, 35563), (231, 32330), (265, 28182), (305, 24486), (318, 23485), (330, 22631), (366, 20405), (371, 20130), (385, 19398), (427, 17490), (462, 16165), (530, 14091), (583, 12810), (610, 12243), (671, 11130), (742, 10065), (770, 9699), (795, 9394), (854, 8745), (915, 8162), (1113, 6710), (1155, 6466), (1166, 6405), (1281, 5830), (1342, 5565), (1590, 4697), (1749, 4270), (1830, 4081), (1855, 4026), (2013, 3710), (2135, 3498), (2226, 3355), (2310, 3233), (2562, 2915)]