16868670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 51480576

約数和(自身を除く): 34611906

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 167, 182, 185, 195, 210, 222, 259, 273, 334, 370, 390, 455, 481, 501, 518, 546, 555, 777, 835, 910, 962, 1002, 1110, 1169, 1295, 1365, 1443, 1554, 1670, 2171, 2338, 2405, 2505, 2590, 2730, 2886, 3367, 3507, 3885, 4342, 4810, 5010, 5845, 6179, 6513, 6734, 7014, 7215, 7770, 10101, 10855, 11690, 12358, 13026, 14430, 15197, 16835, 17535, 18537, 20202, 21710, 30394, 30895, 32565, 33670, 35070, 37074, 43253, 45591, 50505, 61790, 65130, 75985, 80327, 86506, 91182, 92685, 101010, 129759, 151970, 160654, 185370, 216265, 227955, 240981, 259518, 401635, 432530, 455910, 481962, 562289, 648795, 803270, 1124578, 1204905, 1297590, 1686867, 2409810, 2811445, 3373734, 5622890, 8434335, 16868670]

約数ペア:

[(1, 16868670), (2, 8434335), (3, 5622890), (5, 3373734), (6, 2811445), (7, 2409810), (10, 1686867), (13, 1297590), (14, 1204905), (15, 1124578), (21, 803270), (26, 648795), (30, 562289), (35, 481962), (37, 455910), (39, 432530), (42, 401635), (65, 259518), (70, 240981), (74, 227955), (78, 216265), (91, 185370), (105, 160654), (111, 151970), (130, 129759), (167, 101010), (182, 92685), (185, 91182), (195, 86506), (210, 80327), (222, 75985), (259, 65130), (273, 61790), (334, 50505), (370, 45591), (390, 43253), (455, 37074), (481, 35070), (501, 33670), (518, 32565), (546, 30895), (555, 30394), (777, 21710), (835, 20202), (910, 18537), (962, 17535), (1002, 16835), (1110, 15197), (1169, 14430), (1295, 13026), (1365, 12358), (1443, 11690), (1554, 10855), (1670, 10101), (2171, 7770), (2338, 7215), (2405, 7014), (2505, 6734), (2590, 6513), (2730, 6179), (2886, 5845), (3367, 5010), (3507, 4810), (3885, 4342)]