25110972

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 71717184

約数和(自身を除く): 46606212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 81, 94, 97, 102, 108, 141, 153, 162, 188, 194, 204, 282, 291, 306, 324, 388, 423, 459, 564, 582, 612, 799, 846, 873, 918, 1164, 1269, 1377, 1598, 1649, 1692, 1746, 1836, 2397, 2538, 2619, 2754, 3196, 3298, 3492, 3807, 4559, 4794, 4947, 5076, 5238, 5508, 6596, 7191, 7614, 7857, 9118, 9588, 9894, 10476, 13677, 14382, 14841, 15228, 15714, 18236, 19788, 21573, 27354, 28764, 29682, 31428, 41031, 43146, 44523, 54708, 59364, 64719, 77503, 82062, 86292, 89046, 123093, 129438, 133569, 155006, 164124, 178092, 232509, 246186, 258876, 267138, 310012, 369279, 465018, 492372, 534276, 697527, 738558, 930036, 1395054, 1477116, 2092581, 2790108, 4185162, 6277743, 8370324, 12555486, 25110972]

約数ペア:

[(1, 25110972), (2, 12555486), (3, 8370324), (4, 6277743), (6, 4185162), (9, 2790108), (12, 2092581), (17, 1477116), (18, 1395054), (27, 930036), (34, 738558), (36, 697527), (47, 534276), (51, 492372), (54, 465018), (68, 369279), (81, 310012), (94, 267138), (97, 258876), (102, 246186), (108, 232509), (141, 178092), (153, 164124), (162, 155006), (188, 133569), (194, 129438), (204, 123093), (282, 89046), (291, 86292), (306, 82062), (324, 77503), (388, 64719), (423, 59364), (459, 54708), (564, 44523), (582, 43146), (612, 41031), (799, 31428), (846, 29682), (873, 28764), (918, 27354), (1164, 21573), (1269, 19788), (1377, 18236), (1598, 15714), (1649, 15228), (1692, 14841), (1746, 14382), (1836, 13677), (2397, 10476), (2538, 9894), (2619, 9588), (2754, 9118), (3196, 7857), (3298, 7614), (3492, 7191), (3807, 6596), (4559, 5508), (4794, 5238), (4947, 5076)]