1729350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{61}}^1$

素因数の和:92

約数の個数: 120

約数和(自身を含む): 5581488

約数和(自身を除く): 3852138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 61, 63, 70, 75, 81, 90, 105, 122, 126, 135, 150, 162, 175, 183, 189, 210, 225, 270, 305, 315, 350, 366, 378, 405, 427, 450, 525, 549, 567, 610, 630, 675, 810, 854, 915, 945, 1050, 1098, 1134, 1281, 1350, 1525, 1575, 1647, 1830, 1890, 2025, 2135, 2562, 2745, 2835, 3050, 3150, 3294, 3843, 4050, 4270, 4575, 4725, 4941, 5490, 5670, 6405, 7686, 8235, 9150, 9450, 9882, 10675, 11529, 12810, 13725, 14175, 16470, 19215, 21350, 23058, 24705, 27450, 28350, 32025, 34587, 38430, 41175, 49410, 57645, 64050, 69174, 82350, 96075, 115290, 123525, 172935, 192150, 247050, 288225, 345870, 576450, 864675, 1729350]

約数ペア:

[(1, 1729350), (2, 864675), (3, 576450), (5, 345870), (6, 288225), (7, 247050), (9, 192150), (10, 172935), (14, 123525), (15, 115290), (18, 96075), (21, 82350), (25, 69174), (27, 64050), (30, 57645), (35, 49410), (42, 41175), (45, 38430), (50, 34587), (54, 32025), (61, 28350), (63, 27450), (70, 24705), (75, 23058), (81, 21350), (90, 19215), (105, 16470), (122, 14175), (126, 13725), (135, 12810), (150, 11529), (162, 10675), (175, 9882), (183, 9450), (189, 9150), (210, 8235), (225, 7686), (270, 6405), (305, 5670), (315, 5490), (350, 4941), (366, 4725), (378, 4575), (405, 4270), (427, 4050), (450, 3843), (525, 3294), (549, 3150), (567, 3050), (610, 2835), (630, 2745), (675, 2562), (810, 2135), (854, 2025), (915, 1890), (945, 1830), (1050, 1647), (1098, 1575), (1134, 1525), (1281, 1350)]