104203400

素因数分解:

$2^3\times 5^2\times 7^5\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 291767040

約数和(自身を除く): 187563640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 98, 100, 124, 140, 155, 175, 196, 200, 217, 245, 248, 280, 310, 343, 350, 392, 434, 490, 620, 686, 700, 775, 868, 980, 1085, 1225, 1240, 1372, 1400, 1519, 1550, 1715, 1736, 1960, 2170, 2401, 2450, 2744, 3038, 3100, 3430, 4340, 4802, 4900, 5425, 6076, 6200, 6860, 7595, 8575, 8680, 9604, 9800, 10633, 10850, 12005, 12152, 13720, 15190, 16807, 17150, 19208, 21266, 21700, 24010, 30380, 33614, 34300, 37975, 42532, 43400, 48020, 53165, 60025, 60760, 67228, 68600, 74431, 75950, 84035, 85064, 96040, 106330, 120050, 134456, 148862, 151900, 168070, 212660, 240100, 265825, 297724, 303800, 336140, 372155, 420175, 425320, 480200, 521017, 531650, 595448, 672280, 744310, 840350, 1042034, 1063300, 1488620, 1680700, 1860775, 2084068, 2126600, 2605085, 2977240, 3361400, 3721550, 4168136, 5210170, 7443100, 10420340, 13025425, 14886200, 20840680, 26050850, 52101700, 104203400]

約数ペア:

[(1, 104203400), (2, 52101700), (4, 26050850), (5, 20840680), (7, 14886200), (8, 13025425), (10, 10420340), (14, 7443100), (20, 5210170), (25, 4168136), (28, 3721550), (31, 3361400), (35, 2977240), (40, 2605085), (49, 2126600), (50, 2084068), (56, 1860775), (62, 1680700), (70, 1488620), (98, 1063300), (100, 1042034), (124, 840350), (140, 744310), (155, 672280), (175, 595448), (196, 531650), (200, 521017), (217, 480200), (245, 425320), (248, 420175), (280, 372155), (310, 336140), (343, 303800), (350, 297724), (392, 265825), (434, 240100), (490, 212660), (620, 168070), (686, 151900), (700, 148862), (775, 134456), (868, 120050), (980, 106330), (1085, 96040), (1225, 85064), (1240, 84035), (1372, 75950), (1400, 74431), (1519, 68600), (1550, 67228), (1715, 60760), (1736, 60025), (1960, 53165), (2170, 48020), (2401, 43400), (2450, 42532), (2744, 37975), (3038, 34300), (3100, 33614), (3430, 30380), (4340, 24010), (4802, 21700), (4900, 21266), (5425, 19208), (6076, 17150), (6200, 16807), (6860, 15190), (7595, 13720), (8575, 12152), (8680, 12005), (9604, 10850), (9800, 10633)]