98945700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 341978112

約数和(自身を除く): 243032412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 53, 60, 70, 75, 84, 98, 100, 105, 106, 127, 140, 147, 150, 159, 175, 196, 210, 212, 245, 254, 265, 294, 300, 318, 350, 371, 381, 420, 490, 508, 525, 530, 588, 635, 636, 700, 735, 742, 762, 795, 889, 980, 1050, 1060, 1113, 1225, 1270, 1325, 1470, 1484, 1524, 1590, 1778, 1855, 1905, 2100, 2226, 2450, 2540, 2597, 2650, 2667, 2940, 3175, 3180, 3556, 3675, 3710, 3810, 3975, 4445, 4452, 4900, 5194, 5300, 5334, 5565, 6223, 6350, 6731, 7350, 7420, 7620, 7791, 7950, 8890, 9275, 9525, 10388, 10668, 11130, 12446, 12700, 12985, 13335, 13462, 14700, 15582, 15900, 17780, 18550, 18669, 19050, 20193, 22225, 22260, 24892, 25970, 26670, 26924, 27825, 31115, 31164, 33655, 37100, 37338, 38100, 38955, 40386, 44450, 47117, 51940, 53340, 55650, 62230, 64925, 66675, 67310, 74676, 77910, 80772, 88900, 93345, 94234, 100965, 111300, 124460, 129850, 133350, 134620, 141351, 155575, 155820, 168275, 186690, 188468, 194775, 201930, 235585, 259700, 266700, 282702, 311150, 329819, 336550, 373380, 389550, 403860, 466725, 471170, 504825, 565404, 622300, 659638, 673100, 706755, 779100, 933450, 942340, 989457, 1009650, 1177925, 1319276, 1413510, 1649095, 1866900, 1978914, 2019300, 2355850, 2827020, 3298190, 3533775, 3957828, 4711700, 4947285, 6596380, 7067550, 8245475, 9894570, 14135100, 16490950, 19789140, 24736425, 32981900, 49472850, 98945700]

約数ペア:

[(1, 98945700), (2, 49472850), (3, 32981900), (4, 24736425), (5, 19789140), (6, 16490950), (7, 14135100), (10, 9894570), (12, 8245475), (14, 7067550), (15, 6596380), (20, 4947285), (21, 4711700), (25, 3957828), (28, 3533775), (30, 3298190), (35, 2827020), (42, 2355850), (49, 2019300), (50, 1978914), (53, 1866900), (60, 1649095), (70, 1413510), (75, 1319276), (84, 1177925), (98, 1009650), (100, 989457), (105, 942340), (106, 933450), (127, 779100), (140, 706755), (147, 673100), (150, 659638), (159, 622300), (175, 565404), (196, 504825), (210, 471170), (212, 466725), (245, 403860), (254, 389550), (265, 373380), (294, 336550), (300, 329819), (318, 311150), (350, 282702), (371, 266700), (381, 259700), (420, 235585), (490, 201930), (508, 194775), (525, 188468), (530, 186690), (588, 168275), (635, 155820), (636, 155575), (700, 141351), (735, 134620), (742, 133350), (762, 129850), (795, 124460), (889, 111300), (980, 100965), (1050, 94234), (1060, 93345), (1113, 88900), (1225, 80772), (1270, 77910), (1325, 74676), (1470, 67310), (1484, 66675), (1524, 64925), (1590, 62230), (1778, 55650), (1855, 53340), (1905, 51940), (2100, 47117), (2226, 44450), (2450, 40386), (2540, 38955), (2597, 38100), (2650, 37338), (2667, 37100), (2940, 33655), (3175, 31164), (3180, 31115), (3556, 27825), (3675, 26924), (3710, 26670), (3810, 25970), (3975, 24892), (4445, 22260), (4452, 22225), (4900, 20193), (5194, 19050), (5300, 18669), (5334, 18550), (5565, 17780), (6223, 15900), (6350, 15582), (6731, 14700), (7350, 13462), (7420, 13335), (7620, 12985), (7791, 12700), (7950, 12446), (8890, 11130), (9275, 10668), (9525, 10388)]