16857996900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{4909}}^1\times {\mathrm{11447}}^1$

素因数の和:16373

約数の個数: 72

約数和(自身を含む): 48790002240

約数和(自身を除く): 31932005340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 4909, 9818, 11447, 14727, 19636, 22894, 24545, 29454, 34341, 45788, 49090, 57235, 58908, 68682, 73635, 98180, 114470, 122725, 137364, 147270, 171705, 228940, 245450, 286175, 294540, 343410, 368175, 490900, 572350, 686820, 736350, 858525, 1144700, 1472700, 1717050, 3434100, 56193323, 112386646, 168579969, 224773292, 280966615, 337159938, 561933230, 674319876, 842899845, 1123866460, 1404833075, 1685799690, 2809666150, 3371599380, 4214499225, 5619332300, 8428998450, 16857996900]

約数ペア:

[(1, 16857996900), (2, 8428998450), (3, 5619332300), (4, 4214499225), (5, 3371599380), (6, 2809666150), (10, 1685799690), (12, 1404833075), (15, 1123866460), (20, 842899845), (25, 674319876), (30, 561933230), (50, 337159938), (60, 280966615), (75, 224773292), (100, 168579969), (150, 112386646), (300, 56193323), (4909, 3434100), (9818, 1717050), (11447, 1472700), (14727, 1144700), (19636, 858525), (22894, 736350), (24545, 686820), (29454, 572350), (34341, 490900), (45788, 368175), (49090, 343410), (57235, 294540), (58908, 286175), (68682, 245450), (73635, 228940), (98180, 171705), (114470, 147270), (122725, 137364)]