148740900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 551964672

約数和(自身を除く): 403223772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 47, 50, 55, 60, 66, 70, 75, 77, 84, 94, 100, 105, 110, 132, 137, 140, 141, 150, 154, 165, 175, 188, 210, 220, 231, 235, 274, 275, 282, 300, 308, 329, 330, 350, 385, 411, 420, 462, 470, 517, 525, 548, 550, 564, 658, 660, 685, 700, 705, 770, 822, 825, 924, 940, 959, 987, 1034, 1050, 1100, 1155, 1175, 1316, 1370, 1410, 1507, 1540, 1551, 1644, 1645, 1650, 1918, 1925, 1974, 2055, 2068, 2100, 2310, 2350, 2585, 2740, 2820, 2877, 3014, 3102, 3290, 3300, 3425, 3525, 3619, 3836, 3850, 3948, 4110, 4521, 4620, 4700, 4795, 4935, 5170, 5754, 5775, 6028, 6204, 6439, 6580, 6850, 7050, 7238, 7535, 7700, 7755, 8220, 8225, 9042, 9590, 9870, 10275, 10340, 10549, 10857, 11508, 11550, 12878, 12925, 13700, 14100, 14385, 14476, 15070, 15510, 16450, 18084, 18095, 19180, 19317, 19740, 20550, 21098, 21714, 22605, 23100, 23975, 24675, 25756, 25850, 28770, 30140, 31020, 31647, 32195, 32900, 36190, 37675, 38634, 38775, 41100, 42196, 43428, 45073, 45210, 47950, 49350, 51700, 52745, 54285, 57540, 63294, 64390, 70829, 71925, 72380, 75350, 77268, 77550, 90146, 90420, 90475, 95900, 96585, 98700, 105490, 108570, 113025, 126588, 128780, 135219, 141658, 143850, 150700, 155100, 158235, 160975, 180292, 180950, 193170, 210980, 212487, 217140, 225365, 226050, 263725, 270438, 271425, 283316, 287700, 316470, 321950, 354145, 361900, 386340, 424974, 450730, 452100, 482925, 495803, 527450, 540876, 542850, 632940, 643900, 676095, 708290, 791175, 849948, 901460, 965850, 991606, 1054900, 1062435, 1085700, 1126825, 1352190, 1416580, 1487409, 1582350, 1770725, 1931700, 1983212, 2124870, 2253650, 2479015, 2704380, 2974818, 3164700, 3380475, 3541450, 4249740, 4507300, 4958030, 5312175, 5949636, 6760950, 7082900, 7437045, 9916060, 10624350, 12395075, 13521900, 14874090, 21248700, 24790150, 29748180, 37185225, 49580300, 74370450, 148740900]

約数ペア:

[(1, 148740900), (2, 74370450), (3, 49580300), (4, 37185225), (5, 29748180), (6, 24790150), (7, 21248700), (10, 14874090), (11, 13521900), (12, 12395075), (14, 10624350), (15, 9916060), (20, 7437045), (21, 7082900), (22, 6760950), (25, 5949636), (28, 5312175), (30, 4958030), (33, 4507300), (35, 4249740), (42, 3541450), (44, 3380475), (47, 3164700), (50, 2974818), (55, 2704380), (60, 2479015), (66, 2253650), (70, 2124870), (75, 1983212), (77, 1931700), (84, 1770725), (94, 1582350), (100, 1487409), (105, 1416580), (110, 1352190), (132, 1126825), (137, 1085700), (140, 1062435), (141, 1054900), (150, 991606), (154, 965850), (165, 901460), (175, 849948), (188, 791175), (210, 708290), (220, 676095), (231, 643900), (235, 632940), (274, 542850), (275, 540876), (282, 527450), (300, 495803), (308, 482925), (329, 452100), (330, 450730), (350, 424974), (385, 386340), (411, 361900), (420, 354145), (462, 321950), (470, 316470), (517, 287700), (525, 283316), (548, 271425), (550, 270438), (564, 263725), (658, 226050), (660, 225365), (685, 217140), (700, 212487), (705, 210980), (770, 193170), (822, 180950), (825, 180292), (924, 160975), (940, 158235), (959, 155100), (987, 150700), (1034, 143850), (1050, 141658), (1100, 135219), (1155, 128780), (1175, 126588), (1316, 113025), (1370, 108570), (1410, 105490), (1507, 98700), (1540, 96585), (1551, 95900), (1644, 90475), (1645, 90420), (1650, 90146), (1918, 77550), (1925, 77268), (1974, 75350), (2055, 72380), (2068, 71925), (2100, 70829), (2310, 64390), (2350, 63294), (2585, 57540), (2740, 54285), (2820, 52745), (2877, 51700), (3014, 49350), (3102, 47950), (3290, 45210), (3300, 45073), (3425, 43428), (3525, 42196), (3619, 41100), (3836, 38775), (3850, 38634), (3948, 37675), (4110, 36190), (4521, 32900), (4620, 32195), (4700, 31647), (4795, 31020), (4935, 30140), (5170, 28770), (5754, 25850), (5775, 25756), (6028, 24675), (6204, 23975), (6439, 23100), (6580, 22605), (6850, 21714), (7050, 21098), (7238, 20550), (7535, 19740), (7700, 19317), (7755, 19180), (8220, 18095), (8225, 18084), (9042, 16450), (9590, 15510), (9870, 15070), (10275, 14476), (10340, 14385), (10549, 14100), (10857, 13700), (11508, 12925), (11550, 12878)]