78636690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 162678510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 83, 87, 90, 99, 110, 121, 135, 145, 165, 166, 174, 198, 242, 249, 261, 270, 290, 297, 319, 330, 363, 415, 435, 495, 498, 522, 594, 605, 638, 726, 747, 783, 830, 870, 913, 957, 990, 1089, 1210, 1245, 1305, 1485, 1494, 1566, 1595, 1815, 1826, 1914, 2178, 2241, 2407, 2490, 2610, 2739, 2871, 2970, 3190, 3267, 3509, 3630, 3735, 3915, 4482, 4565, 4785, 4814, 5445, 5478, 5742, 6534, 7018, 7221, 7470, 7830, 8217, 8613, 9130, 9570, 10043, 10527, 10890, 11205, 12035, 13695, 14355, 14442, 16335, 16434, 17226, 17545, 20086, 21054, 21663, 22410, 24070, 24651, 26477, 27390, 28710, 30129, 31581, 32670, 35090, 36105, 41085, 43065, 43326, 49302, 50215, 52635, 52954, 60258, 63162, 64989, 72210, 79431, 82170, 86130, 90387, 94743, 100430, 105270, 108315, 123255, 129978, 132385, 150645, 157905, 158862, 180774, 189486, 216630, 238293, 246510, 264770, 271161, 291247, 301290, 315810, 324945, 397155, 451935, 473715, 476586, 542322, 582494, 649890, 714879, 794310, 873741, 903870, 947430, 1191465, 1355805, 1429758, 1456235, 1747482, 2382930, 2621223, 2711610, 2912470, 3574395, 4368705, 5242446, 7148790, 7863669, 8737410, 13106115, 15727338, 26212230, 39318345, 78636690]

約数ペア:

[(1, 78636690), (2, 39318345), (3, 26212230), (5, 15727338), (6, 13106115), (9, 8737410), (10, 7863669), (11, 7148790), (15, 5242446), (18, 4368705), (22, 3574395), (27, 2912470), (29, 2711610), (30, 2621223), (33, 2382930), (45, 1747482), (54, 1456235), (55, 1429758), (58, 1355805), (66, 1191465), (83, 947430), (87, 903870), (90, 873741), (99, 794310), (110, 714879), (121, 649890), (135, 582494), (145, 542322), (165, 476586), (166, 473715), (174, 451935), (198, 397155), (242, 324945), (249, 315810), (261, 301290), (270, 291247), (290, 271161), (297, 264770), (319, 246510), (330, 238293), (363, 216630), (415, 189486), (435, 180774), (495, 158862), (498, 157905), (522, 150645), (594, 132385), (605, 129978), (638, 123255), (726, 108315), (747, 105270), (783, 100430), (830, 94743), (870, 90387), (913, 86130), (957, 82170), (990, 79431), (1089, 72210), (1210, 64989), (1245, 63162), (1305, 60258), (1485, 52954), (1494, 52635), (1566, 50215), (1595, 49302), (1815, 43326), (1826, 43065), (1914, 41085), (2178, 36105), (2241, 35090), (2407, 32670), (2490, 31581), (2610, 30129), (2739, 28710), (2871, 27390), (2970, 26477), (3190, 24651), (3267, 24070), (3509, 22410), (3630, 21663), (3735, 21054), (3915, 20086), (4482, 17545), (4565, 17226), (4785, 16434), (4814, 16335), (5445, 14442), (5478, 14355), (5742, 13695), (6534, 12035), (7018, 11205), (7221, 10890), (7470, 10527), (7830, 10043), (8217, 9570), (8613, 9130)]