195932520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 320

約数和(自身を含む): 771534720

約数和(自身を除く): 575602200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 162, 163, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 324, 326, 360, 371, 378, 405, 420, 424, 477, 489, 504, 530, 540, 567, 630, 636, 648, 652, 742, 756, 795, 810, 815, 840, 945, 954, 978, 1060, 1080, 1113, 1134, 1141, 1260, 1272, 1304, 1431, 1467, 1484, 1512, 1590, 1620, 1630, 1855, 1890, 1908, 1956, 2120, 2226, 2268, 2282, 2385, 2445, 2520, 2835, 2862, 2934, 2968, 3180, 3240, 3260, 3339, 3423, 3710, 3780, 3816, 3912, 4293, 4401, 4452, 4536, 4564, 4770, 4890, 5565, 5670, 5705, 5724, 5868, 6360, 6520, 6678, 6846, 7155, 7335, 7420, 7560, 8586, 8639, 8802, 8904, 9128, 9540, 9780, 10017, 10269, 11130, 11340, 11410, 11448, 11736, 13203, 13356, 13692, 14310, 14670, 14840, 16695, 17115, 17172, 17278, 17604, 19080, 19560, 20034, 20538, 21465, 22005, 22260, 22680, 22820, 25917, 26406, 26712, 27384, 28620, 29340, 30051, 30807, 33390, 34230, 34344, 34556, 35208, 40068, 41076, 42930, 43195, 44010, 44520, 45640, 50085, 51345, 51834, 52812, 57240, 58680, 60102, 60473, 61614, 66015, 66780, 68460, 69112, 77751, 80136, 82152, 85860, 86390, 88020, 92421, 100170, 102690, 103668, 105624, 120204, 120946, 123228, 129585, 132030, 133560, 136920, 150255, 154035, 155502, 171720, 172780, 176040, 181419, 184842, 200340, 205380, 207336, 233253, 240408, 241892, 246456, 259170, 264060, 300510, 302365, 308070, 311004, 345560, 362838, 369684, 388755, 400680, 410760, 462105, 466506, 483784, 518340, 528120, 544257, 601020, 604730, 616140, 622008, 699759, 725676, 739368, 777510, 907095, 924210, 933012, 1036680, 1088514, 1166265, 1202040, 1209460, 1232280, 1399518, 1451352, 1555020, 1632771, 1814190, 1848420, 1866024, 2177028, 2332530, 2418920, 2721285, 2799036, 3110040, 3265542, 3498795, 3628380, 3696840, 4354056, 4665060, 4898313, 5442570, 5598072, 6531084, 6997590, 7256760, 8163855, 9330120, 9796626, 10885140, 13062168, 13995180, 16327710, 19593252, 21770280, 24491565, 27990360, 32655420, 39186504, 48983130, 65310840, 97966260, 195932520]

約数ペア:

[(1, 195932520), (2, 97966260), (3, 65310840), (4, 48983130), (5, 39186504), (6, 32655420), (7, 27990360), (8, 24491565), (9, 21770280), (10, 19593252), (12, 16327710), (14, 13995180), (15, 13062168), (18, 10885140), (20, 9796626), (21, 9330120), (24, 8163855), (27, 7256760), (28, 6997590), (30, 6531084), (35, 5598072), (36, 5442570), (40, 4898313), (42, 4665060), (45, 4354056), (53, 3696840), (54, 3628380), (56, 3498795), (60, 3265542), (63, 3110040), (70, 2799036), (72, 2721285), (81, 2418920), (84, 2332530), (90, 2177028), (105, 1866024), (106, 1848420), (108, 1814190), (120, 1632771), (126, 1555020), (135, 1451352), (140, 1399518), (159, 1232280), (162, 1209460), (163, 1202040), (168, 1166265), (180, 1088514), (189, 1036680), (210, 933012), (212, 924210), (216, 907095), (252, 777510), (265, 739368), (270, 725676), (280, 699759), (315, 622008), (318, 616140), (324, 604730), (326, 601020), (360, 544257), (371, 528120), (378, 518340), (405, 483784), (420, 466506), (424, 462105), (477, 410760), (489, 400680), (504, 388755), (530, 369684), (540, 362838), (567, 345560), (630, 311004), (636, 308070), (648, 302365), (652, 300510), (742, 264060), (756, 259170), (795, 246456), (810, 241892), (815, 240408), (840, 233253), (945, 207336), (954, 205380), (978, 200340), (1060, 184842), (1080, 181419), (1113, 176040), (1134, 172780), (1141, 171720), (1260, 155502), (1272, 154035), (1304, 150255), (1431, 136920), (1467, 133560), (1484, 132030), (1512, 129585), (1590, 123228), (1620, 120946), (1630, 120204), (1855, 105624), (1890, 103668), (1908, 102690), (1956, 100170), (2120, 92421), (2226, 88020), (2268, 86390), (2282, 85860), (2385, 82152), (2445, 80136), (2520, 77751), (2835, 69112), (2862, 68460), (2934, 66780), (2968, 66015), (3180, 61614), (3240, 60473), (3260, 60102), (3339, 58680), (3423, 57240), (3710, 52812), (3780, 51834), (3816, 51345), (3912, 50085), (4293, 45640), (4401, 44520), (4452, 44010), (4536, 43195), (4564, 42930), (4770, 41076), (4890, 40068), (5565, 35208), (5670, 34556), (5705, 34344), (5724, 34230), (5868, 33390), (6360, 30807), (6520, 30051), (6678, 29340), (6846, 28620), (7155, 27384), (7335, 26712), (7420, 26406), (7560, 25917), (8586, 22820), (8639, 22680), (8802, 22260), (8904, 22005), (9128, 21465), (9540, 20538), (9780, 20034), (10017, 19560), (10269, 19080), (11130, 17604), (11340, 17278), (11410, 17172), (11448, 17115), (11736, 16695), (13203, 14840), (13356, 14670), (13692, 14310)]