67724580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 240371712

約数和(自身を除く): 172647132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 107, 110, 132, 137, 140, 154, 165, 210, 214, 220, 231, 274, 308, 321, 330, 385, 411, 420, 428, 462, 535, 548, 642, 660, 685, 749, 770, 822, 924, 959, 1070, 1155, 1177, 1284, 1370, 1498, 1507, 1540, 1605, 1644, 1918, 2055, 2140, 2247, 2310, 2354, 2740, 2877, 2996, 3014, 3210, 3531, 3745, 3836, 4110, 4494, 4521, 4620, 4708, 4795, 5754, 5885, 6028, 6420, 7062, 7490, 7535, 8220, 8239, 8988, 9042, 9590, 10549, 11235, 11508, 11770, 14124, 14385, 14659, 14980, 15070, 16478, 17655, 18084, 19180, 21098, 22470, 22605, 23540, 24717, 28770, 29318, 30140, 31647, 32956, 35310, 41195, 42196, 43977, 44940, 45210, 49434, 52745, 57540, 58636, 63294, 70620, 73295, 82390, 87954, 90420, 98868, 102613, 105490, 123585, 126588, 146590, 158235, 161249, 164780, 175908, 205226, 210980, 219885, 247170, 293180, 307839, 316470, 322498, 410452, 439770, 483747, 494340, 513065, 615678, 632940, 644996, 806245, 879540, 967494, 1026130, 1128743, 1231356, 1539195, 1612490, 1934988, 2052260, 2257486, 2418735, 3078390, 3224980, 3386229, 4514972, 4837470, 5643715, 6156780, 6772458, 9674940, 11287430, 13544916, 16931145, 22574860, 33862290, 67724580]

約数ペア:

[(1, 67724580), (2, 33862290), (3, 22574860), (4, 16931145), (5, 13544916), (6, 11287430), (7, 9674940), (10, 6772458), (11, 6156780), (12, 5643715), (14, 4837470), (15, 4514972), (20, 3386229), (21, 3224980), (22, 3078390), (28, 2418735), (30, 2257486), (33, 2052260), (35, 1934988), (42, 1612490), (44, 1539195), (55, 1231356), (60, 1128743), (66, 1026130), (70, 967494), (77, 879540), (84, 806245), (105, 644996), (107, 632940), (110, 615678), (132, 513065), (137, 494340), (140, 483747), (154, 439770), (165, 410452), (210, 322498), (214, 316470), (220, 307839), (231, 293180), (274, 247170), (308, 219885), (321, 210980), (330, 205226), (385, 175908), (411, 164780), (420, 161249), (428, 158235), (462, 146590), (535, 126588), (548, 123585), (642, 105490), (660, 102613), (685, 98868), (749, 90420), (770, 87954), (822, 82390), (924, 73295), (959, 70620), (1070, 63294), (1155, 58636), (1177, 57540), (1284, 52745), (1370, 49434), (1498, 45210), (1507, 44940), (1540, 43977), (1605, 42196), (1644, 41195), (1918, 35310), (2055, 32956), (2140, 31647), (2247, 30140), (2310, 29318), (2354, 28770), (2740, 24717), (2877, 23540), (2996, 22605), (3014, 22470), (3210, 21098), (3531, 19180), (3745, 18084), (3836, 17655), (4110, 16478), (4494, 15070), (4521, 14980), (4620, 14659), (4708, 14385), (4795, 14124), (5754, 11770), (5885, 11508), (6028, 11235), (6420, 10549), (7062, 9590), (7490, 9042), (7535, 8988), (8220, 8239)]