30290700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 97743744

約数和(自身を除く): 67453044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 67, 75, 100, 110, 132, 134, 137, 150, 165, 201, 220, 268, 274, 275, 300, 330, 335, 402, 411, 548, 550, 660, 670, 685, 737, 804, 822, 825, 1005, 1100, 1340, 1370, 1474, 1507, 1644, 1650, 1675, 2010, 2055, 2211, 2740, 2948, 3014, 3300, 3350, 3425, 3685, 4020, 4110, 4422, 4521, 5025, 6028, 6700, 6850, 7370, 7535, 8220, 8844, 9042, 9179, 10050, 10275, 11055, 13700, 14740, 15070, 18084, 18358, 18425, 20100, 20550, 22110, 22605, 27537, 30140, 36716, 36850, 37675, 41100, 44220, 45210, 45895, 55074, 55275, 73700, 75350, 90420, 91790, 100969, 110148, 110550, 113025, 137685, 150700, 183580, 201938, 221100, 226050, 229475, 275370, 302907, 403876, 452100, 458950, 504845, 550740, 605814, 688425, 917900, 1009690, 1211628, 1376850, 1514535, 2019380, 2524225, 2753700, 3029070, 5048450, 6058140, 7572675, 10096900, 15145350, 30290700]

約数ペア:

[(1, 30290700), (2, 15145350), (3, 10096900), (4, 7572675), (5, 6058140), (6, 5048450), (10, 3029070), (11, 2753700), (12, 2524225), (15, 2019380), (20, 1514535), (22, 1376850), (25, 1211628), (30, 1009690), (33, 917900), (44, 688425), (50, 605814), (55, 550740), (60, 504845), (66, 458950), (67, 452100), (75, 403876), (100, 302907), (110, 275370), (132, 229475), (134, 226050), (137, 221100), (150, 201938), (165, 183580), (201, 150700), (220, 137685), (268, 113025), (274, 110550), (275, 110148), (300, 100969), (330, 91790), (335, 90420), (402, 75350), (411, 73700), (548, 55275), (550, 55074), (660, 45895), (670, 45210), (685, 44220), (737, 41100), (804, 37675), (822, 36850), (825, 36716), (1005, 30140), (1100, 27537), (1340, 22605), (1370, 22110), (1474, 20550), (1507, 20100), (1644, 18425), (1650, 18358), (1675, 18084), (2010, 15070), (2055, 14740), (2211, 13700), (2740, 11055), (2948, 10275), (3014, 10050), (3300, 9179), (3350, 9042), (3425, 8844), (3685, 8220), (4020, 7535), (4110, 7370), (4422, 6850), (4521, 6700), (5025, 6028)]