200261460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20731}}^1$

素因数の和:20773

約数の個数: 96

約数和(自身を含む): 668731392

約数和(自身を除く): 468469932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 20731, 41462, 62193, 82924, 103655, 124386, 145117, 207310, 248772, 290234, 310965, 414620, 435351, 476813, 580468, 621930, 725585, 870702, 953626, 1243860, 1430439, 1451170, 1741404, 1907252, 2176755, 2384065, 2860878, 2902340, 3337691, 4353510, 4768130, 5721756, 6675382, 7152195, 8707020, 9536260, 10013073, 13350764, 14304390, 16688455, 20026146, 28608780, 33376910, 40052292, 50065365, 66753820, 100130730, 200261460]

約数ペア:

[(1, 200261460), (2, 100130730), (3, 66753820), (4, 50065365), (5, 40052292), (6, 33376910), (7, 28608780), (10, 20026146), (12, 16688455), (14, 14304390), (15, 13350764), (20, 10013073), (21, 9536260), (23, 8707020), (28, 7152195), (30, 6675382), (35, 5721756), (42, 4768130), (46, 4353510), (60, 3337691), (69, 2902340), (70, 2860878), (84, 2384065), (92, 2176755), (105, 1907252), (115, 1741404), (138, 1451170), (140, 1430439), (161, 1243860), (210, 953626), (230, 870702), (276, 725585), (322, 621930), (345, 580468), (420, 476813), (460, 435351), (483, 414620), (644, 310965), (690, 290234), (805, 248772), (966, 207310), (1380, 145117), (1610, 124386), (1932, 103655), (2415, 82924), (3220, 62193), (4830, 41462), (9660, 20731)]