745007130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14969}}^1$

素因数の和:15068

約数の個数: 96

約数和(自身を含む): 2241907200

約数和(自身を除く): 1496900070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 2370, 2765, 3318, 3555, 4977, 5530, 7110, 8295, 9954, 14969, 16590, 24885, 29938, 44907, 49770, 74845, 89814, 104783, 134721, 149690, 209566, 224535, 269442, 314349, 449070, 523915, 628698, 673605, 943047, 1047830, 1182551, 1347210, 1571745, 1886094, 2365102, 3143490, 3547653, 4715235, 5912755, 7095306, 8277857, 9430470, 10642959, 11825510, 16555714, 17738265, 21285918, 24833571, 35476530, 41389285, 49667142, 53214795, 74500713, 82778570, 106429590, 124167855, 149001426, 248335710, 372503565, 745007130]

約数ペア:

[(1, 745007130), (2, 372503565), (3, 248335710), (5, 149001426), (6, 124167855), (7, 106429590), (9, 82778570), (10, 74500713), (14, 53214795), (15, 49667142), (18, 41389285), (21, 35476530), (30, 24833571), (35, 21285918), (42, 17738265), (45, 16555714), (63, 11825510), (70, 10642959), (79, 9430470), (90, 8277857), (105, 7095306), (126, 5912755), (158, 4715235), (210, 3547653), (237, 3143490), (315, 2365102), (395, 1886094), (474, 1571745), (553, 1347210), (630, 1182551), (711, 1047830), (790, 943047), (1106, 673605), (1185, 628698), (1422, 523915), (1659, 449070), (2370, 314349), (2765, 269442), (3318, 224535), (3555, 209566), (4977, 149690), (5530, 134721), (7110, 104783), (8295, 89814), (9954, 74845), (14969, 49770), (16590, 44907), (24885, 29938)]