157078194120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{81359}}^1$

素因数の和:81580

約数の個数: 192

約数和(自身を含む): 530024601600

約数和(自身を除く): 372946407480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 173, 180, 186, 248, 279, 310, 346, 360, 372, 465, 519, 558, 620, 692, 744, 865, 930, 1038, 1116, 1240, 1384, 1395, 1557, 1730, 1860, 2076, 2232, 2595, 2790, 3114, 3460, 3720, 4152, 5190, 5363, 5580, 6228, 6920, 7785, 10380, 10726, 11160, 12456, 15570, 16089, 20760, 21452, 26815, 31140, 32178, 42904, 48267, 53630, 62280, 64356, 80445, 81359, 96534, 107260, 128712, 160890, 162718, 193068, 214520, 241335, 244077, 321780, 325436, 386136, 406795, 482670, 488154, 643560, 650872, 732231, 813590, 965340, 976308, 1220385, 1464462, 1627180, 1930680, 1952616, 2440770, 2522129, 2928924, 3254360, 3661155, 4881540, 5044258, 5857848, 7322310, 7566387, 9763080, 10088516, 12610645, 14075107, 14644620, 15132774, 20177032, 22699161, 25221290, 28150214, 29289240, 30265548, 37831935, 42225321, 45398322, 50442580, 56300428, 60531096, 70375535, 75663870, 84450642, 90796644, 100885160, 112600856, 113495805, 126675963, 140751070, 151327740, 168901284, 181593288, 211126605, 226991610, 253351926, 281502140, 302655480, 337802568, 422253210, 436328317, 453983220, 506703852, 563004280, 633379815, 844506420, 872656634, 907966440, 1013407704, 1266759630, 1308984951, 1689012840, 1745313268, 2181641585, 2533519260, 2617969902, 3490626536, 3926954853, 4363283170, 5067038520, 5235939804, 6544924755, 7853909706, 8726566340, 10471879608, 13089849510, 15707819412, 17453132680, 19634774265, 26179699020, 31415638824, 39269548530, 52359398040, 78539097060, 157078194120]

約数ペア:

[(1, 157078194120), (2, 78539097060), (3, 52359398040), (4, 39269548530), (5, 31415638824), (6, 26179699020), (8, 19634774265), (9, 17453132680), (10, 15707819412), (12, 13089849510), (15, 10471879608), (18, 8726566340), (20, 7853909706), (24, 6544924755), (30, 5235939804), (31, 5067038520), (36, 4363283170), (40, 3926954853), (45, 3490626536), (60, 2617969902), (62, 2533519260), (72, 2181641585), (90, 1745313268), (93, 1689012840), (120, 1308984951), (124, 1266759630), (155, 1013407704), (173, 907966440), (180, 872656634), (186, 844506420), (248, 633379815), (279, 563004280), (310, 506703852), (346, 453983220), (360, 436328317), (372, 422253210), (465, 337802568), (519, 302655480), (558, 281502140), (620, 253351926), (692, 226991610), (744, 211126605), (865, 181593288), (930, 168901284), (1038, 151327740), (1116, 140751070), (1240, 126675963), (1384, 113495805), (1395, 112600856), (1557, 100885160), (1730, 90796644), (1860, 84450642), (2076, 75663870), (2232, 70375535), (2595, 60531096), (2790, 56300428), (3114, 50442580), (3460, 45398322), (3720, 42225321), (4152, 37831935), (5190, 30265548), (5363, 29289240), (5580, 28150214), (6228, 25221290), (6920, 22699161), (7785, 20177032), (10380, 15132774), (10726, 14644620), (11160, 14075107), (12456, 12610645), (15570, 10088516), (16089, 9763080), (20760, 7566387), (21452, 7322310), (26815, 5857848), (31140, 5044258), (32178, 4881540), (42904, 3661155), (48267, 3254360), (53630, 2928924), (62280, 2522129), (64356, 2440770), (80445, 1952616), (81359, 1930680), (96534, 1627180), (107260, 1464462), (128712, 1220385), (160890, 976308), (162718, 965340), (193068, 813590), (214520, 732231), (241335, 650872), (244077, 643560), (321780, 488154), (325436, 482670), (386136, 406795)]