78897131550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{14177}}^1$

素因数の和:14427

約数の個数: 144

約数和(自身を含む): 215979145200

約数和(自身を除く): 137082013650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 149, 150, 166, 225, 249, 298, 415, 447, 450, 498, 745, 747, 830, 894, 1245, 1341, 1490, 1494, 2075, 2235, 2490, 2682, 3725, 3735, 4150, 4470, 6225, 6705, 7450, 7470, 11175, 12367, 12450, 13410, 14177, 18675, 22350, 24734, 28354, 33525, 37101, 37350, 42531, 61835, 67050, 70885, 74202, 85062, 111303, 123670, 127593, 141770, 185505, 212655, 222606, 255186, 309175, 354425, 371010, 425310, 556515, 618350, 637965, 708850, 927525, 1063275, 1113030, 1176691, 1275930, 1855050, 2112373, 2126550, 2353382, 2782575, 3189825, 3530073, 4224746, 5565150, 5883455, 6337119, 6379650, 7060146, 10561865, 10590219, 11766910, 12674238, 17650365, 19011357, 21123730, 21180438, 29417275, 31685595, 35300730, 38022714, 52809325, 52951095, 58834550, 63371190, 88251825, 95056785, 105618650, 105902190, 158427975, 175326959, 176503650, 190113570, 264755475, 316855950, 350653918, 475283925, 525980877, 529510950, 876634795, 950567850, 1051961754, 1577942631, 1753269590, 2629904385, 3155885262, 4383173975, 5259808770, 7889713155, 8766347950, 13149521925, 15779426310, 26299043850, 39448565775, 78897131550]

約数ペア:

[(1, 78897131550), (2, 39448565775), (3, 26299043850), (5, 15779426310), (6, 13149521925), (9, 8766347950), (10, 7889713155), (15, 5259808770), (18, 4383173975), (25, 3155885262), (30, 2629904385), (45, 1753269590), (50, 1577942631), (75, 1051961754), (83, 950567850), (90, 876634795), (149, 529510950), (150, 525980877), (166, 475283925), (225, 350653918), (249, 316855950), (298, 264755475), (415, 190113570), (447, 176503650), (450, 175326959), (498, 158427975), (745, 105902190), (747, 105618650), (830, 95056785), (894, 88251825), (1245, 63371190), (1341, 58834550), (1490, 52951095), (1494, 52809325), (2075, 38022714), (2235, 35300730), (2490, 31685595), (2682, 29417275), (3725, 21180438), (3735, 21123730), (4150, 19011357), (4470, 17650365), (6225, 12674238), (6705, 11766910), (7450, 10590219), (7470, 10561865), (11175, 7060146), (12367, 6379650), (12450, 6337119), (13410, 5883455), (14177, 5565150), (18675, 4224746), (22350, 3530073), (24734, 3189825), (28354, 2782575), (33525, 2353382), (37101, 2126550), (37350, 2112373), (42531, 1855050), (61835, 1275930), (67050, 1176691), (70885, 1113030), (74202, 1063275), (85062, 927525), (111303, 708850), (123670, 637965), (127593, 618350), (141770, 556515), (185505, 425310), (212655, 371010), (222606, 354425), (255186, 309175)]