148444920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 543312000

約数和(自身を除く): 394867080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 97, 104, 108, 109, 117, 120, 130, 135, 156, 180, 194, 195, 216, 218, 234, 260, 270, 291, 312, 327, 351, 360, 388, 390, 436, 468, 485, 520, 540, 545, 582, 585, 654, 702, 776, 780, 872, 873, 936, 970, 981, 1080, 1090, 1164, 1170, 1261, 1308, 1404, 1417, 1455, 1560, 1635, 1746, 1755, 1940, 1962, 2180, 2328, 2340, 2522, 2616, 2619, 2808, 2834, 2910, 2943, 3270, 3492, 3510, 3783, 3880, 3924, 4251, 4360, 4365, 4680, 4905, 5044, 5238, 5668, 5820, 5886, 6305, 6540, 6984, 7020, 7085, 7566, 7848, 8502, 8730, 9810, 10088, 10476, 10573, 11336, 11349, 11640, 11772, 12610, 12753, 13080, 13095, 14040, 14170, 14715, 15132, 17004, 17460, 18915, 19620, 20952, 21146, 21255, 22698, 23544, 25220, 25506, 26190, 28340, 29430, 30264, 31719, 34008, 34047, 34920, 37830, 38259, 39240, 42292, 42510, 45396, 50440, 51012, 52380, 52865, 56680, 56745, 58860, 63438, 63765, 68094, 75660, 76518, 84584, 85020, 90792, 95157, 102024, 104760, 105730, 113490, 117720, 126876, 127530, 136188, 137449, 151320, 153036, 158595, 170040, 170235, 190314, 191295, 211460, 226980, 253752, 255060, 272376, 274898, 285471, 306072, 317190, 340470, 380628, 382590, 412347, 422920, 453960, 475785, 510120, 549796, 570942, 634380, 680940, 687245, 761256, 765180, 824694, 951570, 1099592, 1141884, 1237041, 1268760, 1361880, 1374490, 1427355, 1530360, 1649388, 1903140, 2061735, 2283768, 2474082, 2748980, 2854710, 3298776, 3711123, 3806280, 4123470, 4948164, 5497960, 5709420, 6185205, 7422246, 8246940, 9896328, 11418840, 12370410, 14844492, 16493880, 18555615, 24740820, 29688984, 37111230, 49481640, 74222460, 148444920]

約数ペア:

[(1, 148444920), (2, 74222460), (3, 49481640), (4, 37111230), (5, 29688984), (6, 24740820), (8, 18555615), (9, 16493880), (10, 14844492), (12, 12370410), (13, 11418840), (15, 9896328), (18, 8246940), (20, 7422246), (24, 6185205), (26, 5709420), (27, 5497960), (30, 4948164), (36, 4123470), (39, 3806280), (40, 3711123), (45, 3298776), (52, 2854710), (54, 2748980), (60, 2474082), (65, 2283768), (72, 2061735), (78, 1903140), (90, 1649388), (97, 1530360), (104, 1427355), (108, 1374490), (109, 1361880), (117, 1268760), (120, 1237041), (130, 1141884), (135, 1099592), (156, 951570), (180, 824694), (194, 765180), (195, 761256), (216, 687245), (218, 680940), (234, 634380), (260, 570942), (270, 549796), (291, 510120), (312, 475785), (327, 453960), (351, 422920), (360, 412347), (388, 382590), (390, 380628), (436, 340470), (468, 317190), (485, 306072), (520, 285471), (540, 274898), (545, 272376), (582, 255060), (585, 253752), (654, 226980), (702, 211460), (776, 191295), (780, 190314), (872, 170235), (873, 170040), (936, 158595), (970, 153036), (981, 151320), (1080, 137449), (1090, 136188), (1164, 127530), (1170, 126876), (1261, 117720), (1308, 113490), (1404, 105730), (1417, 104760), (1455, 102024), (1560, 95157), (1635, 90792), (1746, 85020), (1755, 84584), (1940, 76518), (1962, 75660), (2180, 68094), (2328, 63765), (2340, 63438), (2522, 58860), (2616, 56745), (2619, 56680), (2808, 52865), (2834, 52380), (2910, 51012), (2943, 50440), (3270, 45396), (3492, 42510), (3510, 42292), (3783, 39240), (3880, 38259), (3924, 37830), (4251, 34920), (4360, 34047), (4365, 34008), (4680, 31719), (4905, 30264), (5044, 29430), (5238, 28340), (5668, 26190), (5820, 25506), (5886, 25220), (6305, 23544), (6540, 22698), (6984, 21255), (7020, 21146), (7085, 20952), (7566, 19620), (7848, 18915), (8502, 17460), (8730, 17004), (9810, 15132), (10088, 14715), (10476, 14170), (10573, 14040), (11336, 13095), (11349, 13080), (11640, 12753), (11772, 12610)]