100407300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 335395200

約数和(自身を除く): 234987900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 137, 140, 150, 175, 210, 274, 300, 349, 350, 411, 420, 525, 548, 685, 698, 700, 822, 959, 1047, 1050, 1370, 1396, 1644, 1745, 1918, 2055, 2094, 2100, 2443, 2740, 2877, 3425, 3490, 3836, 4110, 4188, 4795, 4886, 5235, 5754, 6850, 6980, 7329, 8220, 8725, 9590, 9772, 10275, 10470, 11508, 12215, 13700, 14385, 14658, 17450, 19180, 20550, 20940, 23975, 24430, 26175, 28770, 29316, 34900, 36645, 41100, 47813, 47950, 48860, 52350, 57540, 61075, 71925, 73290, 95626, 95900, 104700, 122150, 143439, 143850, 146580, 183225, 191252, 239065, 244300, 286878, 287700, 334691, 366450, 478130, 573756, 669382, 717195, 732900, 956260, 1004073, 1195325, 1338764, 1434390, 1673455, 2008146, 2390650, 2868780, 3346910, 3585975, 4016292, 4781300, 5020365, 6693820, 7171950, 8367275, 10040730, 14343900, 16734550, 20081460, 25101825, 33469100, 50203650, 100407300]

約数ペア:

[(1, 100407300), (2, 50203650), (3, 33469100), (4, 25101825), (5, 20081460), (6, 16734550), (7, 14343900), (10, 10040730), (12, 8367275), (14, 7171950), (15, 6693820), (20, 5020365), (21, 4781300), (25, 4016292), (28, 3585975), (30, 3346910), (35, 2868780), (42, 2390650), (50, 2008146), (60, 1673455), (70, 1434390), (75, 1338764), (84, 1195325), (100, 1004073), (105, 956260), (137, 732900), (140, 717195), (150, 669382), (175, 573756), (210, 478130), (274, 366450), (300, 334691), (349, 287700), (350, 286878), (411, 244300), (420, 239065), (525, 191252), (548, 183225), (685, 146580), (698, 143850), (700, 143439), (822, 122150), (959, 104700), (1047, 95900), (1050, 95626), (1370, 73290), (1396, 71925), (1644, 61075), (1745, 57540), (1918, 52350), (2055, 48860), (2094, 47950), (2100, 47813), (2443, 41100), (2740, 36645), (2877, 34900), (3425, 29316), (3490, 28770), (3836, 26175), (4110, 24430), (4188, 23975), (4795, 20940), (4886, 20550), (5235, 19180), (5754, 17450), (6850, 14658), (6980, 14385), (7329, 13700), (8220, 12215), (8725, 11508), (9590, 10470), (9772, 10275)]