202879320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10501}}^1$

素因数の和:10545

約数の個数: 128

約数和(自身を含む): 725898240

約数和(自身を除く): 523018920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10501, 19320, 21002, 31503, 42004, 52505, 63006, 73507, 84008, 105010, 126012, 147014, 157515, 210020, 220521, 241523, 252024, 294028, 315030, 367535, 420040, 441042, 483046, 588056, 630060, 724569, 735070, 882084, 966092, 1102605, 1207615, 1260120, 1449138, 1470140, 1690661, 1764168, 1932184, 2205210, 2415230, 2898276, 2940280, 3381322, 3622845, 4410420, 4830460, 5071983, 5796552, 6762644, 7245690, 8453305, 8820840, 9660920, 10143966, 13525288, 14491380, 16906610, 20287932, 25359915, 28982760, 33813220, 40575864, 50719830, 67626440, 101439660, 202879320]

約数ペア:

[(1, 202879320), (2, 101439660), (3, 67626440), (4, 50719830), (5, 40575864), (6, 33813220), (7, 28982760), (8, 25359915), (10, 20287932), (12, 16906610), (14, 14491380), (15, 13525288), (20, 10143966), (21, 9660920), (23, 8820840), (24, 8453305), (28, 7245690), (30, 6762644), (35, 5796552), (40, 5071983), (42, 4830460), (46, 4410420), (56, 3622845), (60, 3381322), (69, 2940280), (70, 2898276), (84, 2415230), (92, 2205210), (105, 1932184), (115, 1764168), (120, 1690661), (138, 1470140), (140, 1449138), (161, 1260120), (168, 1207615), (184, 1102605), (210, 966092), (230, 882084), (276, 735070), (280, 724569), (322, 630060), (345, 588056), (420, 483046), (460, 441042), (483, 420040), (552, 367535), (644, 315030), (690, 294028), (805, 252024), (840, 241523), (920, 220521), (966, 210020), (1288, 157515), (1380, 147014), (1610, 126012), (1932, 105010), (2415, 84008), (2760, 73507), (3220, 63006), (3864, 52505), (4830, 42004), (6440, 31503), (9660, 21002), (10501, 19320)]