2040291300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{22153}}^1$

素因数の和:22477

約数の個数: 72

約数和(自身を含む): 5922738976

約数和(自身を除く): 3882447676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 7675, 9210, 15350, 18420, 22153, 23025, 30700, 44306, 46050, 66459, 88612, 92100, 110765, 132918, 221530, 265836, 332295, 443060, 553825, 664590, 1107650, 1329180, 1661475, 2215300, 3322950, 6645900, 6800971, 13601942, 20402913, 27203884, 34004855, 40805826, 68009710, 81611652, 102014565, 136019420, 170024275, 204029130, 340048550, 408058260, 510072825, 680097100, 1020145650, 2040291300]

約数ペア:

[(1, 2040291300), (2, 1020145650), (3, 680097100), (4, 510072825), (5, 408058260), (6, 340048550), (10, 204029130), (12, 170024275), (15, 136019420), (20, 102014565), (25, 81611652), (30, 68009710), (50, 40805826), (60, 34004855), (75, 27203884), (100, 20402913), (150, 13601942), (300, 6800971), (307, 6645900), (614, 3322950), (921, 2215300), (1228, 1661475), (1535, 1329180), (1842, 1107650), (3070, 664590), (3684, 553825), (4605, 443060), (6140, 332295), (7675, 265836), (9210, 221530), (15350, 132918), (18420, 110765), (22153, 92100), (23025, 88612), (30700, 66459), (44306, 46050)]