148955310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 474439680

約数和(自身を除く): 325484370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 31, 35, 42, 45, 58, 62, 63, 70, 87, 90, 93, 105, 126, 145, 155, 174, 186, 203, 210, 217, 261, 263, 279, 290, 310, 315, 406, 434, 435, 465, 522, 526, 558, 609, 630, 651, 789, 870, 899, 930, 1015, 1085, 1218, 1302, 1305, 1315, 1395, 1578, 1798, 1827, 1841, 1953, 2030, 2170, 2367, 2610, 2630, 2697, 2790, 3045, 3255, 3654, 3682, 3906, 3945, 4495, 4734, 5394, 5523, 6090, 6293, 6510, 7627, 7890, 8091, 8153, 8990, 9135, 9205, 9765, 11046, 11835, 12586, 13485, 15254, 16182, 16306, 16569, 18270, 18410, 18879, 19530, 22881, 23670, 24459, 26970, 27615, 31465, 33138, 37758, 38135, 40455, 40765, 45762, 48918, 53389, 55230, 56637, 57071, 62930, 68643, 73377, 76270, 80910, 81530, 82845, 94395, 106778, 113274, 114142, 114405, 122295, 137286, 146754, 160167, 165690, 171213, 188790, 228810, 236437, 244590, 266945, 283185, 285355, 320334, 342426, 343215, 366885, 472874, 480501, 513639, 533890, 566370, 570710, 686430, 709311, 733770, 800835, 856065, 961002, 1027278, 1182185, 1418622, 1601670, 1655059, 1712130, 2127933, 2364370, 2402505, 2568195, 3310118, 3546555, 4255866, 4805010, 4965177, 5136390, 7093110, 8275295, 9930354, 10639665, 14895531, 16550590, 21279330, 24825885, 29791062, 49651770, 74477655, 148955310]

約数ペア:

[(1, 148955310), (2, 74477655), (3, 49651770), (5, 29791062), (6, 24825885), (7, 21279330), (9, 16550590), (10, 14895531), (14, 10639665), (15, 9930354), (18, 8275295), (21, 7093110), (29, 5136390), (30, 4965177), (31, 4805010), (35, 4255866), (42, 3546555), (45, 3310118), (58, 2568195), (62, 2402505), (63, 2364370), (70, 2127933), (87, 1712130), (90, 1655059), (93, 1601670), (105, 1418622), (126, 1182185), (145, 1027278), (155, 961002), (174, 856065), (186, 800835), (203, 733770), (210, 709311), (217, 686430), (261, 570710), (263, 566370), (279, 533890), (290, 513639), (310, 480501), (315, 472874), (406, 366885), (434, 343215), (435, 342426), (465, 320334), (522, 285355), (526, 283185), (558, 266945), (609, 244590), (630, 236437), (651, 228810), (789, 188790), (870, 171213), (899, 165690), (930, 160167), (1015, 146754), (1085, 137286), (1218, 122295), (1302, 114405), (1305, 114142), (1315, 113274), (1395, 106778), (1578, 94395), (1798, 82845), (1827, 81530), (1841, 80910), (1953, 76270), (2030, 73377), (2170, 68643), (2367, 62930), (2610, 57071), (2630, 56637), (2697, 55230), (2790, 53389), (3045, 48918), (3255, 45762), (3654, 40765), (3682, 40455), (3906, 38135), (3945, 37758), (4495, 33138), (4734, 31465), (5394, 27615), (5523, 26970), (6090, 24459), (6293, 23670), (6510, 22881), (7627, 19530), (7890, 18879), (8091, 18410), (8153, 18270), (8990, 16569), (9135, 16306), (9205, 16182), (9765, 15254), (11046, 13485), (11835, 12586)]