15210108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 41634320

約数和(自身を除く): 26424212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 601, 666, 684, 703, 1202, 1332, 1406, 1803, 2109, 2404, 2812, 3606, 4218, 5409, 6327, 7212, 8436, 10818, 11419, 12654, 21636, 22237, 22838, 25308, 34257, 44474, 45676, 66711, 68514, 88948, 102771, 133422, 137028, 200133, 205542, 266844, 400266, 411084, 422503, 800532, 845006, 1267509, 1690012, 2535018, 3802527, 5070036, 7605054, 15210108]

約数ペア:

[(1, 15210108), (2, 7605054), (3, 5070036), (4, 3802527), (6, 2535018), (9, 1690012), (12, 1267509), (18, 845006), (19, 800532), (36, 422503), (37, 411084), (38, 400266), (57, 266844), (74, 205542), (76, 200133), (111, 137028), (114, 133422), (148, 102771), (171, 88948), (222, 68514), (228, 66711), (333, 45676), (342, 44474), (444, 34257), (601, 25308), (666, 22838), (684, 22237), (703, 21636), (1202, 12654), (1332, 11419), (1406, 10818), (1803, 8436), (2109, 7212), (2404, 6327), (2812, 5409), (3606, 4218)]