97199880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 335923200

約数和(自身を除く): 238723320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 31, 34, 40, 51, 53, 58, 60, 62, 68, 85, 87, 93, 102, 106, 116, 120, 124, 136, 145, 155, 159, 170, 174, 186, 204, 212, 232, 248, 255, 265, 290, 310, 318, 340, 348, 372, 408, 424, 435, 465, 493, 510, 527, 530, 580, 620, 636, 680, 696, 744, 795, 870, 899, 901, 930, 986, 1020, 1054, 1060, 1160, 1240, 1272, 1479, 1537, 1581, 1590, 1643, 1740, 1798, 1802, 1860, 1972, 2040, 2108, 2120, 2465, 2635, 2697, 2703, 2958, 3074, 3162, 3180, 3286, 3480, 3596, 3604, 3720, 3944, 4216, 4495, 4505, 4611, 4929, 4930, 5270, 5394, 5406, 5916, 6148, 6324, 6360, 6572, 7192, 7208, 7395, 7685, 7905, 8215, 8990, 9010, 9222, 9858, 9860, 10540, 10788, 10812, 11832, 12296, 12648, 13144, 13485, 13515, 14790, 15283, 15370, 15810, 16430, 17980, 18020, 18444, 19716, 19720, 21080, 21576, 21624, 23055, 24645, 26129, 26970, 27030, 27931, 29580, 30566, 30740, 31620, 32860, 35960, 36040, 36888, 39432, 45849, 46110, 47647, 49290, 52258, 53940, 54060, 55862, 59160, 61132, 61480, 63240, 65720, 76415, 78387, 83793, 91698, 92220, 95294, 98580, 104516, 107880, 108120, 111724, 122264, 130645, 139655, 142941, 152830, 156774, 167586, 183396, 184440, 190588, 197160, 209032, 223448, 229245, 238235, 261290, 279310, 285882, 305660, 313548, 335172, 366792, 381176, 391935, 418965, 458490, 476470, 522580, 558620, 571764, 611320, 627096, 670344, 714705, 783870, 809999, 837930, 916980, 952940, 1045160, 1117240, 1143528, 1429410, 1567740, 1619998, 1675860, 1833960, 1905880, 2429997, 2858820, 3135480, 3239996, 3351720, 4049995, 4859994, 5717640, 6479992, 8099990, 9719988, 12149985, 16199980, 19439976, 24299970, 32399960, 48599940, 97199880]

約数ペア:

[(1, 97199880), (2, 48599940), (3, 32399960), (4, 24299970), (5, 19439976), (6, 16199980), (8, 12149985), (10, 9719988), (12, 8099990), (15, 6479992), (17, 5717640), (20, 4859994), (24, 4049995), (29, 3351720), (30, 3239996), (31, 3135480), (34, 2858820), (40, 2429997), (51, 1905880), (53, 1833960), (58, 1675860), (60, 1619998), (62, 1567740), (68, 1429410), (85, 1143528), (87, 1117240), (93, 1045160), (102, 952940), (106, 916980), (116, 837930), (120, 809999), (124, 783870), (136, 714705), (145, 670344), (155, 627096), (159, 611320), (170, 571764), (174, 558620), (186, 522580), (204, 476470), (212, 458490), (232, 418965), (248, 391935), (255, 381176), (265, 366792), (290, 335172), (310, 313548), (318, 305660), (340, 285882), (348, 279310), (372, 261290), (408, 238235), (424, 229245), (435, 223448), (465, 209032), (493, 197160), (510, 190588), (527, 184440), (530, 183396), (580, 167586), (620, 156774), (636, 152830), (680, 142941), (696, 139655), (744, 130645), (795, 122264), (870, 111724), (899, 108120), (901, 107880), (930, 104516), (986, 98580), (1020, 95294), (1054, 92220), (1060, 91698), (1160, 83793), (1240, 78387), (1272, 76415), (1479, 65720), (1537, 63240), (1581, 61480), (1590, 61132), (1643, 59160), (1740, 55862), (1798, 54060), (1802, 53940), (1860, 52258), (1972, 49290), (2040, 47647), (2108, 46110), (2120, 45849), (2465, 39432), (2635, 36888), (2697, 36040), (2703, 35960), (2958, 32860), (3074, 31620), (3162, 30740), (3180, 30566), (3286, 29580), (3480, 27931), (3596, 27030), (3604, 26970), (3720, 26129), (3944, 24645), (4216, 23055), (4495, 21624), (4505, 21576), (4611, 21080), (4929, 19720), (4930, 19716), (5270, 18444), (5394, 18020), (5406, 17980), (5916, 16430), (6148, 15810), (6324, 15370), (6360, 15283), (6572, 14790), (7192, 13515), (7208, 13485), (7395, 13144), (7685, 12648), (7905, 12296), (8215, 11832), (8990, 10812), (9010, 10788), (9222, 10540), (9858, 9860)]