69701940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 271724544

約数和(自身を除く): 202022604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 47, 55, 60, 63, 66, 70, 77, 84, 90, 94, 99, 105, 107, 110, 126, 132, 140, 141, 154, 165, 180, 188, 198, 210, 214, 220, 231, 235, 252, 282, 308, 315, 321, 329, 330, 385, 396, 420, 423, 428, 462, 470, 495, 517, 535, 564, 630, 642, 658, 660, 693, 705, 749, 770, 846, 924, 940, 963, 987, 990, 1034, 1070, 1155, 1177, 1260, 1284, 1316, 1386, 1410, 1498, 1540, 1551, 1605, 1645, 1692, 1926, 1974, 1980, 2068, 2115, 2140, 2247, 2310, 2354, 2585, 2772, 2820, 2961, 2996, 3102, 3210, 3290, 3465, 3531, 3619, 3745, 3852, 3948, 4230, 4494, 4620, 4653, 4708, 4815, 4935, 5029, 5170, 5885, 5922, 6204, 6420, 6580, 6741, 6930, 7062, 7238, 7490, 7755, 8239, 8460, 8988, 9306, 9630, 9870, 10058, 10340, 10593, 10857, 11235, 11770, 11844, 13482, 13860, 14124, 14476, 14805, 14980, 15087, 15510, 16478, 17655, 18095, 18612, 19260, 19740, 20116, 21186, 21714, 22470, 23265, 23540, 24717, 25145, 26964, 29610, 30174, 31020, 32571, 32956, 33705, 35203, 35310, 36190, 41195, 42372, 43428, 44940, 45261, 46530, 49434, 50290, 52965, 54285, 55319, 59220, 60348, 65142, 67410, 70406, 70620, 72380, 74151, 75435, 82390, 90522, 93060, 98868, 100580, 105609, 105930, 108570, 110638, 123585, 130284, 134820, 140812, 148302, 150870, 162855, 164780, 165957, 176015, 181044, 211218, 211860, 217140, 221276, 226305, 247170, 276595, 296604, 301740, 316827, 325710, 331914, 352030, 370755, 387233, 422436, 452610, 494340, 497871, 528045, 553190, 633654, 651420, 663828, 704060, 741510, 774466, 829785, 905220, 995742, 1056090, 1106380, 1161699, 1267308, 1483020, 1548932, 1584135, 1659570, 1936165, 1991484, 2112180, 2323398, 2489355, 3168270, 3319140, 3485097, 3872330, 4646796, 4978710, 5808495, 6336540, 6970194, 7744660, 9957420, 11616990, 13940388, 17425485, 23233980, 34850970, 69701940]

約数ペア:

[(1, 69701940), (2, 34850970), (3, 23233980), (4, 17425485), (5, 13940388), (6, 11616990), (7, 9957420), (9, 7744660), (10, 6970194), (11, 6336540), (12, 5808495), (14, 4978710), (15, 4646796), (18, 3872330), (20, 3485097), (21, 3319140), (22, 3168270), (28, 2489355), (30, 2323398), (33, 2112180), (35, 1991484), (36, 1936165), (42, 1659570), (44, 1584135), (45, 1548932), (47, 1483020), (55, 1267308), (60, 1161699), (63, 1106380), (66, 1056090), (70, 995742), (77, 905220), (84, 829785), (90, 774466), (94, 741510), (99, 704060), (105, 663828), (107, 651420), (110, 633654), (126, 553190), (132, 528045), (140, 497871), (141, 494340), (154, 452610), (165, 422436), (180, 387233), (188, 370755), (198, 352030), (210, 331914), (214, 325710), (220, 316827), (231, 301740), (235, 296604), (252, 276595), (282, 247170), (308, 226305), (315, 221276), (321, 217140), (329, 211860), (330, 211218), (385, 181044), (396, 176015), (420, 165957), (423, 164780), (428, 162855), (462, 150870), (470, 148302), (495, 140812), (517, 134820), (535, 130284), (564, 123585), (630, 110638), (642, 108570), (658, 105930), (660, 105609), (693, 100580), (705, 98868), (749, 93060), (770, 90522), (846, 82390), (924, 75435), (940, 74151), (963, 72380), (987, 70620), (990, 70406), (1034, 67410), (1070, 65142), (1155, 60348), (1177, 59220), (1260, 55319), (1284, 54285), (1316, 52965), (1386, 50290), (1410, 49434), (1498, 46530), (1540, 45261), (1551, 44940), (1605, 43428), (1645, 42372), (1692, 41195), (1926, 36190), (1974, 35310), (1980, 35203), (2068, 33705), (2115, 32956), (2140, 32571), (2247, 31020), (2310, 30174), (2354, 29610), (2585, 26964), (2772, 25145), (2820, 24717), (2961, 23540), (2996, 23265), (3102, 22470), (3210, 21714), (3290, 21186), (3465, 20116), (3531, 19740), (3619, 19260), (3745, 18612), (3852, 18095), (3948, 17655), (4230, 16478), (4494, 15510), (4620, 15087), (4653, 14980), (4708, 14805), (4815, 14476), (4935, 14124), (5029, 13860), (5170, 13482), (5885, 11844), (5922, 11770), (6204, 11235), (6420, 10857), (6580, 10593), (6741, 10340), (6930, 10058), (7062, 9870), (7238, 9630), (7490, 9306), (7755, 8988), (8239, 8460)]