74433450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 249359040

約数和(自身を除く): 174925590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 41, 42, 49, 50, 57, 65, 70, 75, 78, 82, 91, 95, 98, 105, 114, 123, 130, 133, 147, 150, 175, 182, 190, 195, 205, 210, 245, 246, 247, 266, 273, 285, 287, 294, 325, 350, 390, 399, 410, 455, 475, 490, 494, 525, 533, 546, 570, 574, 615, 637, 650, 665, 735, 741, 779, 798, 861, 910, 931, 950, 975, 1025, 1050, 1066, 1225, 1230, 1235, 1274, 1330, 1365, 1425, 1435, 1470, 1482, 1558, 1599, 1722, 1729, 1862, 1911, 1950, 1995, 2009, 2050, 2275, 2337, 2450, 2470, 2665, 2730, 2793, 2850, 2870, 3075, 3185, 3198, 3325, 3458, 3675, 3705, 3731, 3822, 3895, 3990, 4018, 4305, 4550, 4655, 4674, 5187, 5330, 5453, 5586, 6027, 6150, 6175, 6370, 6650, 6825, 7175, 7350, 7410, 7462, 7790, 7995, 8610, 8645, 9310, 9555, 9975, 10045, 10127, 10374, 10906, 11193, 11685, 12054, 12103, 12350, 13325, 13650, 13965, 14350, 15925, 15990, 16359, 17290, 18525, 18655, 19110, 19475, 19950, 20090, 20254, 21525, 22386, 23275, 23370, 24206, 25935, 26117, 26650, 27265, 27930, 30135, 30381, 31850, 32718, 36309, 37050, 37310, 38171, 38950, 39975, 43050, 43225, 46550, 47775, 50225, 50635, 51870, 52234, 54530, 55965, 58425, 60270, 60515, 60762, 69825, 70889, 72618, 76342, 78351, 79950, 81795, 86450, 93275, 95550, 100450, 101270, 111930, 114513, 116850, 121030, 129675, 130585, 136325, 139650, 141778, 150675, 151905, 156702, 163590, 181545, 186550, 190855, 212667, 229026, 253175, 259350, 261170, 272650, 279825, 301350, 302575, 303810, 354445, 363090, 381710, 391755, 408975, 425334, 496223, 506350, 559650, 572565, 605150, 652925, 708890, 759525, 783510, 817950, 907725, 954275, 992446, 1063335, 1145130, 1305850, 1488669, 1519050, 1772225, 1815450, 1908550, 1958775, 2126670, 2481115, 2862825, 2977338, 3544450, 3917550, 4962230, 5316675, 5725650, 7443345, 10633350, 12405575, 14886690, 24811150, 37216725, 74433450]

約数ペア:

[(1, 74433450), (2, 37216725), (3, 24811150), (5, 14886690), (6, 12405575), (7, 10633350), (10, 7443345), (13, 5725650), (14, 5316675), (15, 4962230), (19, 3917550), (21, 3544450), (25, 2977338), (26, 2862825), (30, 2481115), (35, 2126670), (38, 1958775), (39, 1908550), (41, 1815450), (42, 1772225), (49, 1519050), (50, 1488669), (57, 1305850), (65, 1145130), (70, 1063335), (75, 992446), (78, 954275), (82, 907725), (91, 817950), (95, 783510), (98, 759525), (105, 708890), (114, 652925), (123, 605150), (130, 572565), (133, 559650), (147, 506350), (150, 496223), (175, 425334), (182, 408975), (190, 391755), (195, 381710), (205, 363090), (210, 354445), (245, 303810), (246, 302575), (247, 301350), (266, 279825), (273, 272650), (285, 261170), (287, 259350), (294, 253175), (325, 229026), (350, 212667), (390, 190855), (399, 186550), (410, 181545), (455, 163590), (475, 156702), (490, 151905), (494, 150675), (525, 141778), (533, 139650), (546, 136325), (570, 130585), (574, 129675), (615, 121030), (637, 116850), (650, 114513), (665, 111930), (735, 101270), (741, 100450), (779, 95550), (798, 93275), (861, 86450), (910, 81795), (931, 79950), (950, 78351), (975, 76342), (1025, 72618), (1050, 70889), (1066, 69825), (1225, 60762), (1230, 60515), (1235, 60270), (1274, 58425), (1330, 55965), (1365, 54530), (1425, 52234), (1435, 51870), (1470, 50635), (1482, 50225), (1558, 47775), (1599, 46550), (1722, 43225), (1729, 43050), (1862, 39975), (1911, 38950), (1950, 38171), (1995, 37310), (2009, 37050), (2050, 36309), (2275, 32718), (2337, 31850), (2450, 30381), (2470, 30135), (2665, 27930), (2730, 27265), (2793, 26650), (2850, 26117), (2870, 25935), (3075, 24206), (3185, 23370), (3198, 23275), (3325, 22386), (3458, 21525), (3675, 20254), (3705, 20090), (3731, 19950), (3822, 19475), (3895, 19110), (3990, 18655), (4018, 18525), (4305, 17290), (4550, 16359), (4655, 15990), (4674, 15925), (5187, 14350), (5330, 13965), (5453, 13650), (5586, 13325), (6027, 12350), (6150, 12103), (6175, 12054), (6370, 11685), (6650, 11193), (6825, 10906), (7175, 10374), (7350, 10127), (7410, 10045), (7462, 9975), (7790, 9555), (7995, 9310), (8610, 8645)]