73046505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 147744000

約数和(自身を除く): 74697495

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 49, 69, 87, 105, 115, 145, 147, 149, 161, 203, 245, 345, 435, 447, 483, 609, 667, 735, 745, 805, 1015, 1043, 1127, 1421, 2001, 2235, 2415, 3045, 3129, 3335, 3381, 3427, 4263, 4321, 4669, 5215, 5635, 7105, 7301, 10005, 10281, 12963, 14007, 15645, 16905, 17135, 21315, 21605, 21903, 23345, 23989, 30247, 32683, 36505, 51405, 64815, 70035, 71967, 90741, 98049, 99383, 109515, 119945, 151235, 163415, 167923, 211729, 298149, 359835, 453705, 490245, 496915, 503769, 635187, 695681, 839615, 1058645, 1490745, 2087043, 2518845, 3175935, 3478405, 4869767, 10435215, 14609301, 24348835, 73046505]

約数ペア:

[(1, 73046505), (3, 24348835), (5, 14609301), (7, 10435215), (15, 4869767), (21, 3478405), (23, 3175935), (29, 2518845), (35, 2087043), (49, 1490745), (69, 1058645), (87, 839615), (105, 695681), (115, 635187), (145, 503769), (147, 496915), (149, 490245), (161, 453705), (203, 359835), (245, 298149), (345, 211729), (435, 167923), (447, 163415), (483, 151235), (609, 119945), (667, 109515), (735, 99383), (745, 98049), (805, 90741), (1015, 71967), (1043, 70035), (1127, 64815), (1421, 51405), (2001, 36505), (2235, 32683), (2415, 30247), (3045, 23989), (3129, 23345), (3335, 21903), (3381, 21605), (3427, 21315), (4263, 17135), (4321, 16905), (4669, 15645), (5215, 14007), (5635, 12963), (7105, 10281), (7301, 10005)]