137487900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 441721728

約数和(自身を除く): 304233828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 61, 66, 75, 100, 110, 122, 132, 150, 165, 183, 220, 244, 275, 300, 305, 330, 366, 550, 610, 660, 671, 683, 732, 825, 915, 1100, 1220, 1342, 1366, 1525, 1650, 1830, 2013, 2049, 2684, 2732, 3050, 3300, 3355, 3415, 3660, 4026, 4098, 4575, 6100, 6710, 6830, 7513, 8052, 8196, 9150, 10065, 10245, 13420, 13660, 15026, 16775, 17075, 18300, 20130, 20490, 22539, 30052, 33550, 34150, 37565, 40260, 40980, 41663, 45078, 50325, 51225, 67100, 68300, 75130, 83326, 90156, 100650, 102450, 112695, 124989, 150260, 166652, 187825, 201300, 204900, 208315, 225390, 249978, 375650, 416630, 450780, 458293, 499956, 563475, 624945, 751300, 833260, 916586, 1041575, 1126950, 1249890, 1374879, 1833172, 2083150, 2253900, 2291465, 2499780, 2749758, 3124725, 4166300, 4582930, 5499516, 6249450, 6874395, 9165860, 11457325, 12498900, 13748790, 22914650, 27497580, 34371975, 45829300, 68743950, 137487900]

約数ペア:

[(1, 137487900), (2, 68743950), (3, 45829300), (4, 34371975), (5, 27497580), (6, 22914650), (10, 13748790), (11, 12498900), (12, 11457325), (15, 9165860), (20, 6874395), (22, 6249450), (25, 5499516), (30, 4582930), (33, 4166300), (44, 3124725), (50, 2749758), (55, 2499780), (60, 2291465), (61, 2253900), (66, 2083150), (75, 1833172), (100, 1374879), (110, 1249890), (122, 1126950), (132, 1041575), (150, 916586), (165, 833260), (183, 751300), (220, 624945), (244, 563475), (275, 499956), (300, 458293), (305, 450780), (330, 416630), (366, 375650), (550, 249978), (610, 225390), (660, 208315), (671, 204900), (683, 201300), (732, 187825), (825, 166652), (915, 150260), (1100, 124989), (1220, 112695), (1342, 102450), (1366, 100650), (1525, 90156), (1650, 83326), (1830, 75130), (2013, 68300), (2049, 67100), (2684, 51225), (2732, 50325), (3050, 45078), (3300, 41663), (3355, 40980), (3415, 40260), (3660, 37565), (4026, 34150), (4098, 33550), (4575, 30052), (6100, 22539), (6710, 20490), (6830, 20130), (7513, 18300), (8052, 17075), (8196, 16775), (9150, 15026), (10065, 13660), (10245, 13420)]