192991740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 605552640

約数和(自身を除く): 412560900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 43, 57, 60, 62, 76, 86, 93, 95, 114, 124, 127, 129, 155, 172, 186, 190, 215, 228, 254, 258, 285, 310, 372, 380, 381, 430, 465, 508, 516, 570, 589, 620, 635, 645, 762, 817, 860, 930, 1140, 1178, 1270, 1290, 1333, 1524, 1634, 1767, 1860, 1905, 2356, 2413, 2451, 2540, 2580, 2666, 2945, 3268, 3534, 3810, 3937, 3999, 4085, 4826, 4902, 5332, 5461, 5890, 6665, 7068, 7239, 7620, 7874, 7998, 8170, 8835, 9652, 9804, 10922, 11780, 11811, 12065, 12255, 13330, 14478, 15748, 15996, 16340, 16383, 17670, 19685, 19995, 21844, 23622, 24130, 24510, 25327, 26660, 27305, 28956, 32766, 35340, 36195, 39370, 39990, 47244, 48260, 49020, 50654, 54610, 59055, 65532, 72390, 74803, 75981, 78740, 79980, 81915, 101308, 103759, 109220, 118110, 126635, 144780, 149606, 151962, 163830, 169291, 207518, 224409, 236220, 253270, 299212, 303924, 311277, 327660, 338582, 374015, 379905, 415036, 448818, 506540, 507873, 518795, 622554, 677164, 748030, 759810, 846455, 897636, 1015746, 1037590, 1122045, 1245108, 1496060, 1519620, 1556385, 1692910, 2031492, 2075180, 2244090, 2539365, 3112770, 3216529, 3385820, 4488180, 5078730, 6225540, 6433058, 9649587, 10157460, 12866116, 16082645, 19299174, 32165290, 38598348, 48247935, 64330580, 96495870, 192991740]

約数ペア:

[(1, 192991740), (2, 96495870), (3, 64330580), (4, 48247935), (5, 38598348), (6, 32165290), (10, 19299174), (12, 16082645), (15, 12866116), (19, 10157460), (20, 9649587), (30, 6433058), (31, 6225540), (38, 5078730), (43, 4488180), (57, 3385820), (60, 3216529), (62, 3112770), (76, 2539365), (86, 2244090), (93, 2075180), (95, 2031492), (114, 1692910), (124, 1556385), (127, 1519620), (129, 1496060), (155, 1245108), (172, 1122045), (186, 1037590), (190, 1015746), (215, 897636), (228, 846455), (254, 759810), (258, 748030), (285, 677164), (310, 622554), (372, 518795), (380, 507873), (381, 506540), (430, 448818), (465, 415036), (508, 379905), (516, 374015), (570, 338582), (589, 327660), (620, 311277), (635, 303924), (645, 299212), (762, 253270), (817, 236220), (860, 224409), (930, 207518), (1140, 169291), (1178, 163830), (1270, 151962), (1290, 149606), (1333, 144780), (1524, 126635), (1634, 118110), (1767, 109220), (1860, 103759), (1905, 101308), (2356, 81915), (2413, 79980), (2451, 78740), (2540, 75981), (2580, 74803), (2666, 72390), (2945, 65532), (3268, 59055), (3534, 54610), (3810, 50654), (3937, 49020), (3999, 48260), (4085, 47244), (4826, 39990), (4902, 39370), (5332, 36195), (5461, 35340), (5890, 32766), (6665, 28956), (7068, 27305), (7239, 26660), (7620, 25327), (7874, 24510), (7998, 24130), (8170, 23622), (8835, 21844), (9652, 19995), (9804, 19685), (10922, 17670), (11780, 16383), (11811, 16340), (12065, 15996), (12255, 15748), (13330, 14478)]