195937560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5981}}^1$

素因数の和:6018

約数の個数: 192

約数和(自身を含む): 783881280

約数和(自身を除く): 587943720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 5981, 6552, 8190, 10920, 11962, 16380, 17943, 23924, 29905, 32760, 35886, 41867, 47848, 53829, 59810, 71772, 77753, 83734, 89715, 107658, 119620, 125601, 143544, 155506, 167468, 179430, 209335, 215316, 233259, 239240, 251202, 269145, 311012, 334936, 358860, 376803, 388765, 418670, 430632, 466518, 502404, 538290, 544271, 622024, 628005, 699777, 717720, 753606, 777530, 837340, 933036, 1004808, 1076580, 1088542, 1166295, 1256010, 1399554, 1507212, 1555060, 1632813, 1674680, 1866072, 1884015, 2153160, 2177084, 2332590, 2512020, 2721355, 2799108, 3014424, 3110120, 3265626, 3498885, 3768030, 4354168, 4665180, 4898439, 5024040, 5442710, 5598216, 6531252, 6997770, 7536060, 8164065, 9330360, 9796878, 10885420, 13062504, 13995540, 15072120, 16328130, 19593756, 21770840, 24492195, 27991080, 32656260, 39187512, 48984390, 65312520, 97968780, 195937560]

約数ペア:

[(1, 195937560), (2, 97968780), (3, 65312520), (4, 48984390), (5, 39187512), (6, 32656260), (7, 27991080), (8, 24492195), (9, 21770840), (10, 19593756), (12, 16328130), (13, 15072120), (14, 13995540), (15, 13062504), (18, 10885420), (20, 9796878), (21, 9330360), (24, 8164065), (26, 7536060), (28, 6997770), (30, 6531252), (35, 5598216), (36, 5442710), (39, 5024040), (40, 4898439), (42, 4665180), (45, 4354168), (52, 3768030), (56, 3498885), (60, 3265626), (63, 3110120), (65, 3014424), (70, 2799108), (72, 2721355), (78, 2512020), (84, 2332590), (90, 2177084), (91, 2153160), (104, 1884015), (105, 1866072), (117, 1674680), (120, 1632813), (126, 1555060), (130, 1507212), (140, 1399554), (156, 1256010), (168, 1166295), (180, 1088542), (182, 1076580), (195, 1004808), (210, 933036), (234, 837340), (252, 777530), (260, 753606), (273, 717720), (280, 699777), (312, 628005), (315, 622024), (360, 544271), (364, 538290), (390, 502404), (420, 466518), (455, 430632), (468, 418670), (504, 388765), (520, 376803), (546, 358860), (585, 334936), (630, 311012), (728, 269145), (780, 251202), (819, 239240), (840, 233259), (910, 215316), (936, 209335), (1092, 179430), (1170, 167468), (1260, 155506), (1365, 143544), (1560, 125601), (1638, 119620), (1820, 107658), (2184, 89715), (2340, 83734), (2520, 77753), (2730, 71772), (3276, 59810), (3640, 53829), (4095, 47848), (4680, 41867), (5460, 35886), (5981, 32760), (6552, 29905), (8190, 23924), (10920, 17943), (11962, 16380)]