70740135

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 138520800

約数和(自身を除く): 67780665

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 81, 87, 95, 135, 145, 171, 261, 285, 317, 405, 435, 513, 551, 783, 855, 951, 1305, 1539, 1585, 1653, 2349, 2565, 2755, 2853, 3915, 4755, 4959, 6023, 7695, 8265, 8559, 9193, 11745, 14265, 14877, 18069, 24795, 25677, 27579, 30115, 42795, 44631, 45965, 54207, 74385, 82737, 90345, 128385, 137895, 162621, 174667, 223155, 248211, 271035, 413685, 487863, 524001, 744633, 813105, 873335, 1241055, 1572003, 2439315, 2620005, 3723165, 4716009, 7860015, 14148027, 23580045, 70740135]

約数ペア:

[(1, 70740135), (3, 23580045), (5, 14148027), (9, 7860015), (15, 4716009), (19, 3723165), (27, 2620005), (29, 2439315), (45, 1572003), (57, 1241055), (81, 873335), (87, 813105), (95, 744633), (135, 524001), (145, 487863), (171, 413685), (261, 271035), (285, 248211), (317, 223155), (405, 174667), (435, 162621), (513, 137895), (551, 128385), (783, 90345), (855, 82737), (951, 74385), (1305, 54207), (1539, 45965), (1585, 44631), (1653, 42795), (2349, 30115), (2565, 27579), (2755, 25677), (2853, 24795), (3915, 18069), (4755, 14877), (4959, 14265), (6023, 11745), (7695, 9193), (8265, 8559)]