102297900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 316229760

約数和(自身を除く): 213931860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 131, 137, 150, 190, 228, 262, 274, 285, 300, 380, 393, 411, 475, 524, 548, 570, 655, 685, 786, 822, 950, 1140, 1310, 1370, 1425, 1572, 1644, 1900, 1965, 2055, 2489, 2603, 2620, 2740, 2850, 3275, 3425, 3930, 4110, 4978, 5206, 5700, 6550, 6850, 7467, 7809, 7860, 8220, 9825, 9956, 10275, 10412, 12445, 13015, 13100, 13700, 14934, 15618, 17947, 19650, 20550, 24890, 26030, 29868, 31236, 35894, 37335, 39045, 39300, 41100, 49780, 52060, 53841, 62225, 65075, 71788, 74670, 78090, 89735, 107682, 124450, 130150, 149340, 156180, 179470, 186675, 195225, 215364, 248900, 260300, 269205, 340993, 358940, 373350, 390450, 448675, 538410, 681986, 746700, 780900, 897350, 1022979, 1076820, 1346025, 1363972, 1704965, 1794700, 2045958, 2692050, 3409930, 4091916, 5114895, 5384100, 6819860, 8524825, 10229790, 17049650, 20459580, 25574475, 34099300, 51148950, 102297900]

約数ペア:

[(1, 102297900), (2, 51148950), (3, 34099300), (4, 25574475), (5, 20459580), (6, 17049650), (10, 10229790), (12, 8524825), (15, 6819860), (19, 5384100), (20, 5114895), (25, 4091916), (30, 3409930), (38, 2692050), (50, 2045958), (57, 1794700), (60, 1704965), (75, 1363972), (76, 1346025), (95, 1076820), (100, 1022979), (114, 897350), (131, 780900), (137, 746700), (150, 681986), (190, 538410), (228, 448675), (262, 390450), (274, 373350), (285, 358940), (300, 340993), (380, 269205), (393, 260300), (411, 248900), (475, 215364), (524, 195225), (548, 186675), (570, 179470), (655, 156180), (685, 149340), (786, 130150), (822, 124450), (950, 107682), (1140, 89735), (1310, 78090), (1370, 74670), (1425, 71788), (1572, 65075), (1644, 62225), (1900, 53841), (1965, 52060), (2055, 49780), (2489, 41100), (2603, 39300), (2620, 39045), (2740, 37335), (2850, 35894), (3275, 31236), (3425, 29868), (3930, 26030), (4110, 24890), (4978, 20550), (5206, 19650), (5700, 17947), (6550, 15618), (6850, 14934), (7467, 13700), (7809, 13100), (7860, 13015), (8220, 12445), (9825, 10412), (9956, 10275)]