53106900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 288

約数和(自身を含む): 203320320

約数和(自身を除く): 150213420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 25, 28, 30, 33, 35, 38, 42, 44, 50, 55, 57, 60, 66, 70, 75, 76, 77, 84, 95, 100, 105, 110, 114, 121, 132, 133, 140, 150, 154, 165, 175, 190, 209, 210, 220, 228, 231, 242, 266, 275, 285, 300, 308, 330, 350, 363, 380, 385, 399, 418, 420, 462, 475, 484, 525, 532, 550, 570, 605, 627, 660, 665, 700, 726, 770, 798, 825, 836, 847, 924, 950, 1045, 1050, 1100, 1140, 1155, 1210, 1254, 1330, 1331, 1425, 1452, 1463, 1540, 1596, 1650, 1694, 1815, 1900, 1925, 1995, 2090, 2100, 2299, 2310, 2420, 2508, 2541, 2660, 2662, 2850, 2926, 3025, 3135, 3300, 3325, 3388, 3630, 3850, 3990, 3993, 4180, 4235, 4389, 4598, 4620, 5082, 5225, 5324, 5700, 5775, 5852, 6050, 6270, 6650, 6655, 6897, 7260, 7315, 7700, 7980, 7986, 8470, 8778, 9075, 9196, 9317, 9975, 10164, 10450, 11495, 11550, 12100, 12540, 12705, 13300, 13310, 13794, 14630, 15675, 15972, 16093, 16940, 17556, 18150, 18634, 19950, 19965, 20900, 21175, 21945, 22990, 23100, 25289, 25410, 26620, 27588, 27951, 29260, 31350, 32186, 33275, 34485, 36300, 36575, 37268, 39900, 39930, 42350, 43890, 45980, 46585, 48279, 50578, 50820, 55902, 57475, 62700, 63525, 64372, 66550, 68970, 73150, 75867, 79860, 80465, 84700, 87780, 93170, 96558, 99825, 101156, 109725, 111804, 114950, 126445, 127050, 133100, 137940, 139755, 146300, 151734, 160930, 172425, 177023, 186340, 193116, 199650, 219450, 229900, 232925, 241395, 252890, 254100, 279510, 303468, 321860, 344850, 354046, 379335, 399300, 402325, 438900, 465850, 482790, 505780, 531069, 559020, 632225, 689700, 698775, 708092, 758670, 804650, 885115, 931700, 965580, 1062138, 1206975, 1264450, 1397550, 1517340, 1609300, 1770230, 1896675, 2124276, 2413950, 2528900, 2655345, 2795100, 3540460, 3793350, 4425575, 4827900, 5310690, 7586700, 8851150, 10621380, 13276725, 17702300, 26553450, 53106900]

約数ペア:

[(1, 53106900), (2, 26553450), (3, 17702300), (4, 13276725), (5, 10621380), (6, 8851150), (7, 7586700), (10, 5310690), (11, 4827900), (12, 4425575), (14, 3793350), (15, 3540460), (19, 2795100), (20, 2655345), (21, 2528900), (22, 2413950), (25, 2124276), (28, 1896675), (30, 1770230), (33, 1609300), (35, 1517340), (38, 1397550), (42, 1264450), (44, 1206975), (50, 1062138), (55, 965580), (57, 931700), (60, 885115), (66, 804650), (70, 758670), (75, 708092), (76, 698775), (77, 689700), (84, 632225), (95, 559020), (100, 531069), (105, 505780), (110, 482790), (114, 465850), (121, 438900), (132, 402325), (133, 399300), (140, 379335), (150, 354046), (154, 344850), (165, 321860), (175, 303468), (190, 279510), (209, 254100), (210, 252890), (220, 241395), (228, 232925), (231, 229900), (242, 219450), (266, 199650), (275, 193116), (285, 186340), (300, 177023), (308, 172425), (330, 160930), (350, 151734), (363, 146300), (380, 139755), (385, 137940), (399, 133100), (418, 127050), (420, 126445), (462, 114950), (475, 111804), (484, 109725), (525, 101156), (532, 99825), (550, 96558), (570, 93170), (605, 87780), (627, 84700), (660, 80465), (665, 79860), (700, 75867), (726, 73150), (770, 68970), (798, 66550), (825, 64372), (836, 63525), (847, 62700), (924, 57475), (950, 55902), (1045, 50820), (1050, 50578), (1100, 48279), (1140, 46585), (1155, 45980), (1210, 43890), (1254, 42350), (1330, 39930), (1331, 39900), (1425, 37268), (1452, 36575), (1463, 36300), (1540, 34485), (1596, 33275), (1650, 32186), (1694, 31350), (1815, 29260), (1900, 27951), (1925, 27588), (1995, 26620), (2090, 25410), (2100, 25289), (2299, 23100), (2310, 22990), (2420, 21945), (2508, 21175), (2541, 20900), (2660, 19965), (2662, 19950), (2850, 18634), (2926, 18150), (3025, 17556), (3135, 16940), (3300, 16093), (3325, 15972), (3388, 15675), (3630, 14630), (3850, 13794), (3990, 13310), (3993, 13300), (4180, 12705), (4235, 12540), (4389, 12100), (4598, 11550), (4620, 11495), (5082, 10450), (5225, 10164), (5324, 9975), (5700, 9317), (5775, 9196), (5852, 9075), (6050, 8778), (6270, 8470), (6650, 7986), (6655, 7980), (6897, 7700), (7260, 7315)]