15697953300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{124291}}^1$

素因数の和:124729

約数の個数: 72

約数和(自身を含む): 45527662432

約数和(自身を除く): 29829709132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 10525, 12630, 21050, 25260, 31575, 42100, 63150, 124291, 126300, 248582, 372873, 497164, 621455, 745746, 1242910, 1491492, 1864365, 2485820, 3107275, 3728730, 6214550, 7457460, 9321825, 12429100, 18643650, 37287300, 52326511, 104653022, 156979533, 209306044, 261632555, 313959066, 523265110, 627918132, 784897665, 1046530220, 1308162775, 1569795330, 2616325550, 3139590660, 3924488325, 5232651100, 7848976650, 15697953300]

約数ペア:

[(1, 15697953300), (2, 7848976650), (3, 5232651100), (4, 3924488325), (5, 3139590660), (6, 2616325550), (10, 1569795330), (12, 1308162775), (15, 1046530220), (20, 784897665), (25, 627918132), (30, 523265110), (50, 313959066), (60, 261632555), (75, 209306044), (100, 156979533), (150, 104653022), (300, 52326511), (421, 37287300), (842, 18643650), (1263, 12429100), (1684, 9321825), (2105, 7457460), (2526, 6214550), (4210, 3728730), (5052, 3107275), (6315, 2485820), (8420, 1864365), (10525, 1491492), (12630, 1242910), (21050, 745746), (25260, 621455), (31575, 497164), (42100, 372873), (63150, 248582), (124291, 126300)]