73416540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 219469824

約数和(自身を除く): 146053284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 167, 170, 204, 255, 334, 340, 431, 501, 510, 668, 835, 862, 1002, 1020, 1293, 1670, 1724, 2004, 2155, 2505, 2586, 2839, 3340, 4310, 5010, 5172, 5678, 6465, 7327, 8517, 8620, 10020, 11356, 12930, 14195, 14654, 17034, 21981, 25860, 28390, 29308, 34068, 36635, 42585, 43962, 56780, 71977, 73270, 85170, 87924, 109905, 143954, 146540, 170340, 215931, 219810, 287908, 359885, 431862, 439620, 719770, 863724, 1079655, 1223609, 1439540, 2159310, 2447218, 3670827, 4318620, 4894436, 6118045, 7341654, 12236090, 14683308, 18354135, 24472180, 36708270, 73416540]

約数ペア:

[(1, 73416540), (2, 36708270), (3, 24472180), (4, 18354135), (5, 14683308), (6, 12236090), (10, 7341654), (12, 6118045), (15, 4894436), (17, 4318620), (20, 3670827), (30, 2447218), (34, 2159310), (51, 1439540), (60, 1223609), (68, 1079655), (85, 863724), (102, 719770), (167, 439620), (170, 431862), (204, 359885), (255, 287908), (334, 219810), (340, 215931), (431, 170340), (501, 146540), (510, 143954), (668, 109905), (835, 87924), (862, 85170), (1002, 73270), (1020, 71977), (1293, 56780), (1670, 43962), (1724, 42585), (2004, 36635), (2155, 34068), (2505, 29308), (2586, 28390), (2839, 25860), (3340, 21981), (4310, 17034), (5010, 14654), (5172, 14195), (5678, 12930), (6465, 11356), (7327, 10020), (8517, 8620)]