124743780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 451637760

約数和(自身を除く): 326893980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 540, 541, 549, 610, 630, 732, 756, 854, 915, 945, 1082, 1098, 1220, 1260, 1281, 1623, 1647, 1708, 1830, 1890, 2135, 2164, 2196, 2562, 2705, 2745, 3246, 3294, 3660, 3780, 3787, 3843, 4270, 4869, 5124, 5410, 5490, 6405, 6492, 6588, 7574, 7686, 8115, 8235, 8540, 9738, 10820, 10980, 11361, 11529, 12810, 14607, 15148, 15372, 16230, 16470, 18935, 19215, 19476, 22722, 23058, 24345, 25620, 29214, 32460, 32940, 33001, 34083, 37870, 38430, 45444, 46116, 48690, 56805, 57645, 58428, 66002, 68166, 73035, 75740, 76860, 97380, 99003, 102249, 113610, 115290, 132004, 136332, 146070, 165005, 170415, 198006, 204498, 227220, 230580, 231007, 292140, 297009, 330010, 340830, 396012, 408996, 462014, 495015, 511245, 594018, 660020, 681660, 693021, 891027, 924028, 990030, 1022490, 1155035, 1188036, 1386042, 1485045, 1782054, 1980060, 2044980, 2079063, 2310070, 2772084, 2970090, 3465105, 3564108, 4158126, 4455135, 4620140, 5940180, 6237189, 6930210, 8316252, 8910270, 10395315, 12474378, 13860420, 17820540, 20790630, 24948756, 31185945, 41581260, 62371890, 124743780]

約数ペア:

[(1, 124743780), (2, 62371890), (3, 41581260), (4, 31185945), (5, 24948756), (6, 20790630), (7, 17820540), (9, 13860420), (10, 12474378), (12, 10395315), (14, 8910270), (15, 8316252), (18, 6930210), (20, 6237189), (21, 5940180), (27, 4620140), (28, 4455135), (30, 4158126), (35, 3564108), (36, 3465105), (42, 2970090), (45, 2772084), (54, 2310070), (60, 2079063), (61, 2044980), (63, 1980060), (70, 1782054), (84, 1485045), (90, 1386042), (105, 1188036), (108, 1155035), (122, 1022490), (126, 990030), (135, 924028), (140, 891027), (180, 693021), (183, 681660), (189, 660020), (210, 594018), (244, 511245), (252, 495015), (270, 462014), (305, 408996), (315, 396012), (366, 340830), (378, 330010), (420, 297009), (427, 292140), (540, 231007), (541, 230580), (549, 227220), (610, 204498), (630, 198006), (732, 170415), (756, 165005), (854, 146070), (915, 136332), (945, 132004), (1082, 115290), (1098, 113610), (1220, 102249), (1260, 99003), (1281, 97380), (1623, 76860), (1647, 75740), (1708, 73035), (1830, 68166), (1890, 66002), (2135, 58428), (2164, 57645), (2196, 56805), (2562, 48690), (2705, 46116), (2745, 45444), (3246, 38430), (3294, 37870), (3660, 34083), (3780, 33001), (3787, 32940), (3843, 32460), (4270, 29214), (4869, 25620), (5124, 24345), (5410, 23058), (5490, 22722), (6405, 19476), (6492, 19215), (6588, 18935), (7574, 16470), (7686, 16230), (8115, 15372), (8235, 15148), (8540, 14607), (9738, 12810), (10820, 11529), (10980, 11361)]