191219400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2125

約数の個数: 192

約数和(自身を含む): 697723200

約数和(自身を除く): 506503800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 170, 180, 200, 204, 216, 225, 255, 270, 300, 306, 340, 360, 408, 425, 450, 459, 510, 540, 600, 612, 675, 680, 765, 850, 900, 918, 1020, 1080, 1224, 1275, 1350, 1530, 1700, 1800, 1836, 2040, 2083, 2295, 2550, 2700, 3060, 3400, 3672, 3825, 4166, 4590, 5100, 5400, 6120, 6249, 7650, 8332, 9180, 10200, 10415, 11475, 12498, 15300, 16664, 18360, 18747, 20830, 22950, 24996, 30600, 31245, 35411, 37494, 41660, 45900, 49992, 52075, 56241, 62490, 70822, 74988, 83320, 91800, 93735, 104150, 106233, 112482, 124980, 141644, 149976, 156225, 177055, 187470, 208300, 212466, 224964, 249960, 281205, 283288, 312450, 318699, 354110, 374940, 416600, 424932, 449928, 468675, 531165, 562410, 624900, 637398, 708220, 749880, 849864, 885275, 937350, 956097, 1062330, 1124820, 1249800, 1274796, 1406025, 1416440, 1593495, 1770550, 1874700, 1912194, 2124660, 2249640, 2549592, 2655825, 2812050, 3186990, 3541100, 3749400, 3824388, 4249320, 4780485, 5311650, 5624100, 6373980, 7082200, 7648776, 7967475, 9560970, 10623300, 11248200, 12747960, 15934950, 19121940, 21246600, 23902425, 31869900, 38243880, 47804850, 63739800, 95609700, 191219400]

約数ペア:

[(1, 191219400), (2, 95609700), (3, 63739800), (4, 47804850), (5, 38243880), (6, 31869900), (8, 23902425), (9, 21246600), (10, 19121940), (12, 15934950), (15, 12747960), (17, 11248200), (18, 10623300), (20, 9560970), (24, 7967475), (25, 7648776), (27, 7082200), (30, 6373980), (34, 5624100), (36, 5311650), (40, 4780485), (45, 4249320), (50, 3824388), (51, 3749400), (54, 3541100), (60, 3186990), (68, 2812050), (72, 2655825), (75, 2549592), (85, 2249640), (90, 2124660), (100, 1912194), (102, 1874700), (108, 1770550), (120, 1593495), (135, 1416440), (136, 1406025), (150, 1274796), (153, 1249800), (170, 1124820), (180, 1062330), (200, 956097), (204, 937350), (216, 885275), (225, 849864), (255, 749880), (270, 708220), (300, 637398), (306, 624900), (340, 562410), (360, 531165), (408, 468675), (425, 449928), (450, 424932), (459, 416600), (510, 374940), (540, 354110), (600, 318699), (612, 312450), (675, 283288), (680, 281205), (765, 249960), (850, 224964), (900, 212466), (918, 208300), (1020, 187470), (1080, 177055), (1224, 156225), (1275, 149976), (1350, 141644), (1530, 124980), (1700, 112482), (1800, 106233), (1836, 104150), (2040, 93735), (2083, 91800), (2295, 83320), (2550, 74988), (2700, 70822), (3060, 62490), (3400, 56241), (3672, 52075), (3825, 49992), (4166, 45900), (4590, 41660), (5100, 37494), (5400, 35411), (6120, 31245), (6249, 30600), (7650, 24996), (8332, 22950), (9180, 20830), (10200, 18747), (10415, 18360), (11475, 16664), (12498, 15300)]