146233780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 385378560

約数和(自身を除く): 239144780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 269, 308, 353, 385, 538, 706, 770, 1076, 1345, 1412, 1540, 1765, 1883, 2471, 2690, 2959, 3530, 3766, 3883, 4942, 5380, 5918, 7060, 7532, 7766, 9415, 9884, 11836, 12355, 14795, 15532, 18830, 19415, 20713, 24710, 27181, 29590, 37660, 38830, 41426, 49420, 54362, 59180, 77660, 82852, 94957, 103565, 108724, 135905, 189914, 207130, 271810, 379828, 414260, 474785, 543620, 664699, 949570, 1044527, 1329398, 1899140, 2089054, 2658796, 3323495, 4178108, 5222635, 6646990, 7311689, 10445270, 13293980, 14623378, 20890540, 29246756, 36558445, 73116890, 146233780]

約数ペア:

[(1, 146233780), (2, 73116890), (4, 36558445), (5, 29246756), (7, 20890540), (10, 14623378), (11, 13293980), (14, 10445270), (20, 7311689), (22, 6646990), (28, 5222635), (35, 4178108), (44, 3323495), (55, 2658796), (70, 2089054), (77, 1899140), (110, 1329398), (140, 1044527), (154, 949570), (220, 664699), (269, 543620), (308, 474785), (353, 414260), (385, 379828), (538, 271810), (706, 207130), (770, 189914), (1076, 135905), (1345, 108724), (1412, 103565), (1540, 94957), (1765, 82852), (1883, 77660), (2471, 59180), (2690, 54362), (2959, 49420), (3530, 41426), (3766, 38830), (3883, 37660), (4942, 29590), (5380, 27181), (5918, 24710), (7060, 20713), (7532, 19415), (7766, 18830), (9415, 15532), (9884, 14795), (11836, 12355)]