14996944580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^2\times {\mathrm{1049}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 32819661000

約数和(自身を除く): 17822716420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 290, 314, 580, 628, 785, 1049, 1570, 2098, 3140, 4196, 4553, 5245, 9106, 10490, 18212, 20980, 22765, 24649, 30421, 45530, 49298, 60842, 91060, 98596, 121684, 123245, 152105, 164693, 246490, 304210, 329386, 492980, 608420, 658772, 714821, 823465, 1429642, 1646930, 2859284, 3293860, 3574105, 4776097, 7148210, 9552194, 14296420, 19104388, 23880485, 25856801, 47760970, 51713602, 95521940, 103427204, 129284005, 258568010, 517136020, 749847229, 1499694458, 2999388916, 3749236145, 7498472290, 14996944580]

約数ペア:

[(1, 14996944580), (2, 7498472290), (4, 3749236145), (5, 2999388916), (10, 1499694458), (20, 749847229), (29, 517136020), (58, 258568010), (116, 129284005), (145, 103427204), (157, 95521940), (290, 51713602), (314, 47760970), (580, 25856801), (628, 23880485), (785, 19104388), (1049, 14296420), (1570, 9552194), (2098, 7148210), (3140, 4776097), (4196, 3574105), (4553, 3293860), (5245, 2859284), (9106, 1646930), (10490, 1429642), (18212, 823465), (20980, 714821), (22765, 658772), (24649, 608420), (30421, 492980), (45530, 329386), (49298, 304210), (60842, 246490), (91060, 164693), (98596, 152105), (121684, 123245)]