111207880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 308551680

約数和(自身を除く): 197343800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 61, 68, 70, 85, 119, 122, 136, 140, 170, 238, 244, 280, 305, 340, 383, 427, 476, 488, 595, 610, 680, 766, 854, 952, 1037, 1190, 1220, 1532, 1708, 1915, 2074, 2135, 2380, 2440, 2681, 3064, 3416, 3830, 4148, 4270, 4760, 5185, 5362, 6511, 7259, 7660, 8296, 8540, 10370, 10724, 13022, 13405, 14518, 15320, 17080, 20740, 21448, 23363, 26044, 26810, 29036, 32555, 36295, 41480, 45577, 46726, 52088, 53620, 58072, 65110, 72590, 91154, 93452, 107240, 116815, 130220, 145180, 163541, 182308, 186904, 227885, 233630, 260440, 290360, 327082, 364616, 397171, 455770, 467260, 654164, 794342, 817705, 911540, 934520, 1308328, 1588684, 1635410, 1823080, 1985855, 2780197, 3177368, 3270820, 3971710, 5560394, 6541640, 7943420, 11120788, 13900985, 15886840, 22241576, 27801970, 55603940, 111207880]

約数ペア:

[(1, 111207880), (2, 55603940), (4, 27801970), (5, 22241576), (7, 15886840), (8, 13900985), (10, 11120788), (14, 7943420), (17, 6541640), (20, 5560394), (28, 3971710), (34, 3270820), (35, 3177368), (40, 2780197), (56, 1985855), (61, 1823080), (68, 1635410), (70, 1588684), (85, 1308328), (119, 934520), (122, 911540), (136, 817705), (140, 794342), (170, 654164), (238, 467260), (244, 455770), (280, 397171), (305, 364616), (340, 327082), (383, 290360), (427, 260440), (476, 233630), (488, 227885), (595, 186904), (610, 182308), (680, 163541), (766, 145180), (854, 130220), (952, 116815), (1037, 107240), (1190, 93452), (1220, 91154), (1532, 72590), (1708, 65110), (1915, 58072), (2074, 53620), (2135, 52088), (2380, 46726), (2440, 45577), (2681, 41480), (3064, 36295), (3416, 32555), (3830, 29036), (4148, 26810), (4270, 26044), (4760, 23363), (5185, 21448), (5362, 20740), (6511, 17080), (7259, 15320), (7660, 14518), (8296, 13405), (8540, 13022), (10370, 10724)]