90230910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 281304576

約数和(自身を除く): 191073666

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 67, 70, 77, 105, 106, 110, 121, 134, 154, 159, 165, 201, 210, 231, 242, 265, 318, 330, 335, 363, 371, 385, 402, 462, 469, 530, 583, 605, 670, 726, 737, 742, 770, 795, 847, 938, 1005, 1113, 1155, 1166, 1210, 1407, 1474, 1590, 1694, 1749, 1815, 1855, 2010, 2211, 2226, 2310, 2345, 2541, 2814, 2915, 3498, 3551, 3630, 3685, 3710, 4081, 4235, 4422, 4690, 5082, 5159, 5565, 5830, 6413, 7035, 7102, 7370, 8107, 8162, 8470, 8745, 10318, 10653, 11055, 11130, 12243, 12705, 12826, 14070, 15477, 16214, 17490, 17755, 19239, 20405, 21306, 22110, 24321, 24486, 24857, 25410, 25795, 30954, 32065, 35510, 38478, 39061, 40535, 40810, 44891, 48642, 49714, 51590, 53265, 56749, 61215, 64130, 74571, 77385, 78122, 81070, 89782, 96195, 106530, 113498, 117183, 121605, 122430, 124285, 134673, 149142, 154770, 170247, 192390, 195305, 224455, 234366, 243210, 248570, 269346, 273427, 283745, 340494, 372855, 390610, 429671, 448910, 546854, 567490, 585915, 673365, 745710, 820281, 851235, 859342, 1171830, 1289013, 1346730, 1367135, 1640562, 1702470, 2148355, 2578026, 2734270, 3007697, 4101405, 4296710, 6015394, 6445065, 8202810, 9023091, 12890130, 15038485, 18046182, 30076970, 45115455, 90230910]

約数ペア:

[(1, 90230910), (2, 45115455), (3, 30076970), (5, 18046182), (6, 15038485), (7, 12890130), (10, 9023091), (11, 8202810), (14, 6445065), (15, 6015394), (21, 4296710), (22, 4101405), (30, 3007697), (33, 2734270), (35, 2578026), (42, 2148355), (53, 1702470), (55, 1640562), (66, 1367135), (67, 1346730), (70, 1289013), (77, 1171830), (105, 859342), (106, 851235), (110, 820281), (121, 745710), (134, 673365), (154, 585915), (159, 567490), (165, 546854), (201, 448910), (210, 429671), (231, 390610), (242, 372855), (265, 340494), (318, 283745), (330, 273427), (335, 269346), (363, 248570), (371, 243210), (385, 234366), (402, 224455), (462, 195305), (469, 192390), (530, 170247), (583, 154770), (605, 149142), (670, 134673), (726, 124285), (737, 122430), (742, 121605), (770, 117183), (795, 113498), (847, 106530), (938, 96195), (1005, 89782), (1113, 81070), (1155, 78122), (1166, 77385), (1210, 74571), (1407, 64130), (1474, 61215), (1590, 56749), (1694, 53265), (1749, 51590), (1815, 49714), (1855, 48642), (2010, 44891), (2211, 40810), (2226, 40535), (2310, 39061), (2345, 38478), (2541, 35510), (2814, 32065), (2915, 30954), (3498, 25795), (3551, 25410), (3630, 24857), (3685, 24486), (3710, 24321), (4081, 22110), (4235, 21306), (4422, 20405), (4690, 19239), (5082, 17755), (5159, 17490), (5565, 16214), (5830, 15477), (6413, 14070), (7035, 12826), (7102, 12705), (7370, 12243), (8107, 11130), (8162, 11055), (8470, 10653), (8745, 10318)]