203413560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2277

約数の個数: 128

約数和(自身を含む): 703918080

約数和(自身を除く): 500504520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2143, 2260, 2373, 2712, 3164, 3390, 3955, 4286, 4520, 4746, 6328, 6429, 6780, 7910, 8572, 9492, 10715, 11865, 12858, 13560, 15001, 15820, 17144, 18984, 21430, 23730, 25716, 30002, 31640, 32145, 42860, 45003, 47460, 51432, 60004, 64290, 75005, 85720, 90006, 94920, 120008, 128580, 150010, 180012, 225015, 242159, 257160, 300020, 360024, 450030, 484318, 600040, 726477, 900060, 968636, 1210795, 1452954, 1695113, 1800120, 1937272, 2421590, 2905908, 3390226, 3632385, 4843180, 5085339, 5811816, 6780452, 7264770, 8475565, 9686360, 10170678, 13560904, 14529540, 16951130, 20341356, 25426695, 29059080, 33902260, 40682712, 50853390, 67804520, 101706780, 203413560]

約数ペア:

[(1, 203413560), (2, 101706780), (3, 67804520), (4, 50853390), (5, 40682712), (6, 33902260), (7, 29059080), (8, 25426695), (10, 20341356), (12, 16951130), (14, 14529540), (15, 13560904), (20, 10170678), (21, 9686360), (24, 8475565), (28, 7264770), (30, 6780452), (35, 5811816), (40, 5085339), (42, 4843180), (56, 3632385), (60, 3390226), (70, 2905908), (84, 2421590), (105, 1937272), (113, 1800120), (120, 1695113), (140, 1452954), (168, 1210795), (210, 968636), (226, 900060), (280, 726477), (339, 600040), (420, 484318), (452, 450030), (565, 360024), (678, 300020), (791, 257160), (840, 242159), (904, 225015), (1130, 180012), (1356, 150010), (1582, 128580), (1695, 120008), (2143, 94920), (2260, 90006), (2373, 85720), (2712, 75005), (3164, 64290), (3390, 60004), (3955, 51432), (4286, 47460), (4520, 45003), (4746, 42860), (6328, 32145), (6429, 31640), (6780, 30002), (7910, 25716), (8572, 23730), (9492, 21430), (10715, 18984), (11865, 17144), (12858, 15820), (13560, 15001)]