191588040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{10861}}^1$

素因数の和:10892

約数の個数: 144

約数和(自身を含む): 724386780

約数和(自身を除く): 532798740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 10861, 17640, 21722, 32583, 43444, 54305, 65166, 76027, 86888, 97749, 108610, 130332, 152054, 162915, 195498, 217220, 228081, 260664, 304108, 325830, 380135, 390996, 434440, 456162, 488745, 532189, 608216, 651660, 684243, 760270, 781992, 912324, 977490, 1064378, 1140405, 1303320, 1368486, 1520540, 1596567, 1824648, 1954980, 2128756, 2280810, 2660945, 2736972, 3041080, 3193134, 3421215, 3909960, 4257512, 4561620, 4789701, 5321890, 5473944, 6386268, 6842430, 7982835, 9123240, 9579402, 10643780, 12772536, 13684860, 15965670, 19158804, 21287560, 23948505, 27369720, 31931340, 38317608, 47897010, 63862680, 95794020, 191588040]

約数ペア:

[(1, 191588040), (2, 95794020), (3, 63862680), (4, 47897010), (5, 38317608), (6, 31931340), (7, 27369720), (8, 23948505), (9, 21287560), (10, 19158804), (12, 15965670), (14, 13684860), (15, 12772536), (18, 10643780), (20, 9579402), (21, 9123240), (24, 7982835), (28, 6842430), (30, 6386268), (35, 5473944), (36, 5321890), (40, 4789701), (42, 4561620), (45, 4257512), (49, 3909960), (56, 3421215), (60, 3193134), (63, 3041080), (70, 2736972), (72, 2660945), (84, 2280810), (90, 2128756), (98, 1954980), (105, 1824648), (120, 1596567), (126, 1520540), (140, 1368486), (147, 1303320), (168, 1140405), (180, 1064378), (196, 977490), (210, 912324), (245, 781992), (252, 760270), (280, 684243), (294, 651660), (315, 608216), (360, 532189), (392, 488745), (420, 456162), (441, 434440), (490, 390996), (504, 380135), (588, 325830), (630, 304108), (735, 260664), (840, 228081), (882, 217220), (980, 195498), (1176, 162915), (1260, 152054), (1470, 130332), (1764, 108610), (1960, 97749), (2205, 86888), (2520, 76027), (2940, 65166), (3528, 54305), (4410, 43444), (5880, 32583), (8820, 21722), (10861, 17640)]