139987320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 338046600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 311, 330, 341, 363, 372, 440, 465, 484, 605, 620, 622, 660, 682, 726, 744, 930, 933, 968, 1023, 1210, 1240, 1244, 1320, 1364, 1452, 1555, 1705, 1815, 1860, 1866, 2046, 2420, 2488, 2728, 2904, 3110, 3410, 3421, 3630, 3720, 3732, 3751, 4092, 4665, 4840, 5115, 6220, 6820, 6842, 7260, 7464, 7502, 8184, 9330, 9641, 10230, 10263, 11253, 12440, 13640, 13684, 14520, 15004, 17105, 18660, 18755, 19282, 20460, 20526, 22506, 27368, 28923, 30008, 34210, 37320, 37510, 37631, 38564, 40920, 41052, 45012, 48205, 51315, 56265, 57846, 68420, 75020, 75262, 77128, 82104, 90024, 96410, 102630, 106051, 112530, 112893, 115692, 136840, 144615, 150040, 150524, 188155, 192820, 205260, 212102, 225060, 225786, 231384, 289230, 301048, 318153, 376310, 385640, 410520, 424204, 450120, 451572, 530255, 564465, 578460, 636306, 752620, 848408, 903144, 1060510, 1128930, 1156920, 1166561, 1272612, 1505240, 1590765, 2121020, 2257860, 2333122, 2545224, 3181530, 3499683, 4242040, 4515720, 4666244, 5832805, 6363060, 6999366, 9332488, 11665610, 12726120, 13998732, 17498415, 23331220, 27997464, 34996830, 46662440, 69993660, 139987320]

約数ペア:

[(1, 139987320), (2, 69993660), (3, 46662440), (4, 34996830), (5, 27997464), (6, 23331220), (8, 17498415), (10, 13998732), (11, 12726120), (12, 11665610), (15, 9332488), (20, 6999366), (22, 6363060), (24, 5832805), (30, 4666244), (31, 4515720), (33, 4242040), (40, 3499683), (44, 3181530), (55, 2545224), (60, 2333122), (62, 2257860), (66, 2121020), (88, 1590765), (93, 1505240), (110, 1272612), (120, 1166561), (121, 1156920), (124, 1128930), (132, 1060510), (155, 903144), (165, 848408), (186, 752620), (220, 636306), (242, 578460), (248, 564465), (264, 530255), (310, 451572), (311, 450120), (330, 424204), (341, 410520), (363, 385640), (372, 376310), (440, 318153), (465, 301048), (484, 289230), (605, 231384), (620, 225786), (622, 225060), (660, 212102), (682, 205260), (726, 192820), (744, 188155), (930, 150524), (933, 150040), (968, 144615), (1023, 136840), (1210, 115692), (1240, 112893), (1244, 112530), (1320, 106051), (1364, 102630), (1452, 96410), (1555, 90024), (1705, 82104), (1815, 77128), (1860, 75262), (1866, 75020), (2046, 68420), (2420, 57846), (2488, 56265), (2728, 51315), (2904, 48205), (3110, 45012), (3410, 41052), (3421, 40920), (3630, 38564), (3720, 37631), (3732, 37510), (3751, 37320), (4092, 34210), (4665, 30008), (4840, 28923), (5115, 27368), (6220, 22506), (6820, 20526), (6842, 20460), (7260, 19282), (7464, 18755), (7502, 18660), (8184, 17105), (9330, 15004), (9641, 14520), (10230, 13684), (10263, 13640), (11253, 12440)]