315419130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1333

約数の個数: 128

約数和(自身を含む): 918973440

約数和(自身を除く): 603554310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 73, 78, 90, 117, 130, 135, 146, 195, 219, 234, 270, 351, 365, 390, 438, 585, 657, 702, 730, 949, 1095, 1170, 1231, 1314, 1755, 1898, 1971, 2190, 2462, 2847, 3285, 3510, 3693, 3942, 4745, 5694, 6155, 6570, 7386, 8541, 9490, 9855, 11079, 12310, 14235, 16003, 17082, 18465, 19710, 22158, 25623, 28470, 32006, 33237, 36930, 42705, 48009, 51246, 55395, 66474, 80015, 85410, 89863, 96018, 110790, 128115, 144027, 160030, 166185, 179726, 240045, 256230, 269589, 288054, 332370, 432081, 449315, 480090, 539178, 720135, 808767, 864162, 898630, 1168219, 1347945, 1440270, 1617534, 2160405, 2336438, 2426301, 2695890, 3504657, 4043835, 4320810, 4852602, 5841095, 7009314, 8087670, 10513971, 11682190, 12131505, 17523285, 21027942, 24263010, 31541913, 35046570, 52569855, 63083826, 105139710, 157709565, 315419130]

約数ペア:

[(1, 315419130), (2, 157709565), (3, 105139710), (5, 63083826), (6, 52569855), (9, 35046570), (10, 31541913), (13, 24263010), (15, 21027942), (18, 17523285), (26, 12131505), (27, 11682190), (30, 10513971), (39, 8087670), (45, 7009314), (54, 5841095), (65, 4852602), (73, 4320810), (78, 4043835), (90, 3504657), (117, 2695890), (130, 2426301), (135, 2336438), (146, 2160405), (195, 1617534), (219, 1440270), (234, 1347945), (270, 1168219), (351, 898630), (365, 864162), (390, 808767), (438, 720135), (585, 539178), (657, 480090), (702, 449315), (730, 432081), (949, 332370), (1095, 288054), (1170, 269589), (1231, 256230), (1314, 240045), (1755, 179726), (1898, 166185), (1971, 160030), (2190, 144027), (2462, 128115), (2847, 110790), (3285, 96018), (3510, 89863), (3693, 85410), (3942, 80015), (4745, 66474), (5694, 55395), (6155, 51246), (6570, 48009), (7386, 42705), (8541, 36930), (9490, 33237), (9855, 32006), (11079, 28470), (12310, 25623), (14235, 22158), (16003, 19710), (17082, 18465)]