7288470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 22643712

約数和(自身を除く): 15355242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 503, 630, 690, 805, 966, 1006, 1035, 1449, 1509, 1610, 2070, 2415, 2515, 2898, 3018, 3521, 4527, 4830, 5030, 7042, 7245, 7545, 9054, 10563, 11569, 14490, 15090, 17605, 21126, 22635, 23138, 31689, 34707, 35210, 45270, 52815, 57845, 63378, 69414, 80983, 104121, 105630, 115690, 158445, 161966, 173535, 208242, 242949, 316890, 347070, 404915, 485898, 520605, 728847, 809830, 1041210, 1214745, 1457694, 2429490, 3644235, 7288470]

約数ペア:

[(1, 7288470), (2, 3644235), (3, 2429490), (5, 1457694), (6, 1214745), (7, 1041210), (9, 809830), (10, 728847), (14, 520605), (15, 485898), (18, 404915), (21, 347070), (23, 316890), (30, 242949), (35, 208242), (42, 173535), (45, 161966), (46, 158445), (63, 115690), (69, 105630), (70, 104121), (90, 80983), (105, 69414), (115, 63378), (126, 57845), (138, 52815), (161, 45270), (207, 35210), (210, 34707), (230, 31689), (315, 23138), (322, 22635), (345, 21126), (414, 17605), (483, 15090), (503, 14490), (630, 11569), (690, 10563), (805, 9054), (966, 7545), (1006, 7245), (1035, 7042), (1449, 5030), (1509, 4830), (1610, 4527), (2070, 3521), (2415, 3018), (2515, 2898)]