74661615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 158791680

約数和(自身を除く): 84130065

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 47, 63, 105, 123, 135, 141, 189, 205, 235, 287, 315, 329, 369, 423, 615, 705, 861, 945, 987, 1107, 1269, 1435, 1645, 1681, 1845, 1927, 2115, 2583, 2961, 4305, 4935, 5043, 5535, 5781, 6345, 7749, 8405, 8883, 9635, 11767, 12915, 13489, 14805, 15129, 17343, 25215, 28905, 35301, 38745, 40467, 44415, 45387, 52029, 58835, 67445, 75645, 79007, 86715, 105903, 121401, 176505, 202335, 226935, 237021, 260145, 317709, 364203, 395035, 529515, 553049, 607005, 711063, 1185105, 1588545, 1659147, 1821015, 2133189, 2765245, 3555315, 4977441, 8295735, 10665945, 14932323, 24887205, 74661615]

約数ペア:

[(1, 74661615), (3, 24887205), (5, 14932323), (7, 10665945), (9, 8295735), (15, 4977441), (21, 3555315), (27, 2765245), (35, 2133189), (41, 1821015), (45, 1659147), (47, 1588545), (63, 1185105), (105, 711063), (123, 607005), (135, 553049), (141, 529515), (189, 395035), (205, 364203), (235, 317709), (287, 260145), (315, 237021), (329, 226935), (369, 202335), (423, 176505), (615, 121401), (705, 105903), (861, 86715), (945, 79007), (987, 75645), (1107, 67445), (1269, 58835), (1435, 52029), (1645, 45387), (1681, 44415), (1845, 40467), (1927, 38745), (2115, 35301), (2583, 28905), (2961, 25215), (4305, 17343), (4935, 15129), (5043, 14805), (5535, 13489), (5781, 12915), (6345, 11767), (7749, 9635), (8405, 8883)]