15288084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 48455680

約数和(自身を除く): 33167596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 103, 114, 124, 126, 133, 171, 186, 206, 217, 228, 252, 266, 279, 309, 342, 372, 399, 412, 434, 532, 558, 589, 618, 651, 684, 721, 798, 868, 927, 1116, 1178, 1197, 1236, 1302, 1442, 1596, 1767, 1854, 1953, 1957, 2163, 2356, 2394, 2604, 2884, 3193, 3534, 3708, 3906, 3914, 4123, 4326, 4788, 5301, 5871, 6386, 6489, 7068, 7812, 7828, 8246, 8652, 9579, 10602, 11742, 12369, 12772, 12978, 13699, 16492, 17613, 19158, 21204, 22351, 23484, 24738, 25956, 27398, 28737, 35226, 37107, 38316, 41097, 44702, 49476, 54796, 57474, 60667, 67053, 70452, 74214, 82194, 89404, 114948, 121334, 123291, 134106, 148428, 164388, 182001, 201159, 242668, 246582, 268212, 364002, 402318, 424669, 493164, 546003, 728004, 804636, 849338, 1092006, 1274007, 1698676, 2184012, 2548014, 3822021, 5096028, 7644042, 15288084]

約数ペア:

[(1, 15288084), (2, 7644042), (3, 5096028), (4, 3822021), (6, 2548014), (7, 2184012), (9, 1698676), (12, 1274007), (14, 1092006), (18, 849338), (19, 804636), (21, 728004), (28, 546003), (31, 493164), (36, 424669), (38, 402318), (42, 364002), (57, 268212), (62, 246582), (63, 242668), (76, 201159), (84, 182001), (93, 164388), (103, 148428), (114, 134106), (124, 123291), (126, 121334), (133, 114948), (171, 89404), (186, 82194), (206, 74214), (217, 70452), (228, 67053), (252, 60667), (266, 57474), (279, 54796), (309, 49476), (342, 44702), (372, 41097), (399, 38316), (412, 37107), (434, 35226), (532, 28737), (558, 27398), (589, 25956), (618, 24738), (651, 23484), (684, 22351), (721, 21204), (798, 19158), (868, 17613), (927, 16492), (1116, 13699), (1178, 12978), (1197, 12772), (1236, 12369), (1302, 11742), (1442, 10602), (1596, 9579), (1767, 8652), (1854, 8246), (1953, 7828), (1957, 7812), (2163, 7068), (2356, 6489), (2394, 6386), (2604, 5871), (2884, 5301), (3193, 4788), (3534, 4326), (3708, 4123), (3906, 3914)]