142726020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 413683200

約数和(自身を除く): 270957180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 239, 269, 370, 444, 478, 538, 555, 717, 740, 807, 956, 1076, 1110, 1195, 1345, 1434, 1614, 2220, 2390, 2690, 2868, 3228, 3585, 4035, 4780, 5380, 7170, 8070, 8843, 9953, 14340, 16140, 17686, 19906, 26529, 29859, 35372, 39812, 44215, 49765, 53058, 59718, 64291, 88430, 99530, 106116, 119436, 128582, 132645, 149295, 176860, 192873, 199060, 257164, 265290, 298590, 321455, 385746, 530580, 597180, 642910, 771492, 964365, 1285820, 1928730, 2378767, 3857460, 4757534, 7136301, 9515068, 11893835, 14272602, 23787670, 28545204, 35681505, 47575340, 71363010, 142726020]

約数ペア:

[(1, 142726020), (2, 71363010), (3, 47575340), (4, 35681505), (5, 28545204), (6, 23787670), (10, 14272602), (12, 11893835), (15, 9515068), (20, 7136301), (30, 4757534), (37, 3857460), (60, 2378767), (74, 1928730), (111, 1285820), (148, 964365), (185, 771492), (222, 642910), (239, 597180), (269, 530580), (370, 385746), (444, 321455), (478, 298590), (538, 265290), (555, 257164), (717, 199060), (740, 192873), (807, 176860), (956, 149295), (1076, 132645), (1110, 128582), (1195, 119436), (1345, 106116), (1434, 99530), (1614, 88430), (2220, 64291), (2390, 59718), (2690, 53058), (2868, 49765), (3228, 44215), (3585, 39812), (4035, 35372), (4780, 29859), (5380, 26529), (7170, 19906), (8070, 17686), (8843, 16140), (9953, 14340)]