25940130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 69413760

約数和(自身を除く): 43473630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 2677, 3230, 4845, 5354, 8031, 9690, 13385, 16062, 26770, 40155, 45509, 50863, 80310, 91018, 101726, 136527, 152589, 227545, 254315, 273054, 305178, 455090, 508630, 682635, 762945, 864671, 1365270, 1525890, 1729342, 2594013, 4323355, 5188026, 8646710, 12970065, 25940130]

約数ペア:

[(1, 25940130), (2, 12970065), (3, 8646710), (5, 5188026), (6, 4323355), (10, 2594013), (15, 1729342), (17, 1525890), (19, 1365270), (30, 864671), (34, 762945), (38, 682635), (51, 508630), (57, 455090), (85, 305178), (95, 273054), (102, 254315), (114, 227545), (170, 152589), (190, 136527), (255, 101726), (285, 91018), (323, 80310), (510, 50863), (570, 45509), (646, 40155), (969, 26770), (1615, 16062), (1938, 13385), (2677, 9690), (3230, 8031), (4845, 5354)]