25136430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 69787008

約数和(自身を除く): 44650578

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 211, 285, 330, 361, 418, 422, 570, 627, 633, 722, 1045, 1055, 1083, 1254, 1266, 1805, 2090, 2110, 2166, 2321, 3135, 3165, 3610, 3971, 4009, 4642, 5415, 6270, 6330, 6963, 7942, 8018, 10830, 11605, 11913, 12027, 13926, 19855, 20045, 23210, 23826, 24054, 34815, 39710, 40090, 44099, 59565, 60135, 69630, 76171, 88198, 119130, 120270, 132297, 152342, 220495, 228513, 264594, 380855, 440990, 457026, 661485, 761710, 837881, 1142565, 1322970, 1675762, 2285130, 2513643, 4189405, 5027286, 8378810, 12568215, 25136430]

約数ペア:

[(1, 25136430), (2, 12568215), (3, 8378810), (5, 5027286), (6, 4189405), (10, 2513643), (11, 2285130), (15, 1675762), (19, 1322970), (22, 1142565), (30, 837881), (33, 761710), (38, 661485), (55, 457026), (57, 440990), (66, 380855), (95, 264594), (110, 228513), (114, 220495), (165, 152342), (190, 132297), (209, 120270), (211, 119130), (285, 88198), (330, 76171), (361, 69630), (418, 60135), (422, 59565), (570, 44099), (627, 40090), (633, 39710), (722, 34815), (1045, 24054), (1055, 23826), (1083, 23210), (1254, 20045), (1266, 19855), (1805, 13926), (2090, 12027), (2110, 11913), (2166, 11605), (2321, 10830), (3135, 8018), (3165, 7942), (3610, 6963), (3971, 6330), (4009, 6270), (4642, 5415)]