270238878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5689}}^1$

素因数の和:5746

約数の個数: 96

約数和(自身を含む): 745617600

約数和(自身を除く): 475378722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 5278, 5689, 6786, 7917, 11378, 15834, 17067, 23751, 34134, 39823, 47502, 51201, 73957, 79646, 102402, 119469, 147914, 164981, 221871, 238938, 329962, 358407, 443742, 494943, 517699, 665613, 716814, 989886, 1035398, 1154867, 1331226, 1484829, 1553097, 2144753, 2309734, 2969658, 3106194, 3464601, 4289506, 4659291, 6434259, 6929202, 9318582, 10393803, 12868518, 15013271, 19302777, 20787606, 30026542, 38605554, 45039813, 90079626, 135119439, 270238878]

約数ペア:

[(1, 270238878), (2, 135119439), (3, 90079626), (6, 45039813), (7, 38605554), (9, 30026542), (13, 20787606), (14, 19302777), (18, 15013271), (21, 12868518), (26, 10393803), (29, 9318582), (39, 6929202), (42, 6434259), (58, 4659291), (63, 4289506), (78, 3464601), (87, 3106194), (91, 2969658), (117, 2309734), (126, 2144753), (174, 1553097), (182, 1484829), (203, 1331226), (234, 1154867), (261, 1035398), (273, 989886), (377, 716814), (406, 665613), (522, 517699), (546, 494943), (609, 443742), (754, 358407), (819, 329962), (1131, 238938), (1218, 221871), (1638, 164981), (1827, 147914), (2262, 119469), (2639, 102402), (3393, 79646), (3654, 73957), (5278, 51201), (5689, 47502), (6786, 39823), (7917, 34134), (11378, 23751), (15834, 17067)]