89077100

素因数分解:

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

素因数の和:102

約数の個数: 108

約数和(自身を含む): 229766544

約数和(自身を除く): 140689444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 53, 70, 98, 100, 106, 140, 175, 196, 212, 245, 265, 343, 350, 371, 490, 530, 686, 700, 742, 980, 1060, 1225, 1325, 1372, 1484, 1715, 1855, 2401, 2450, 2597, 2650, 3430, 3710, 4802, 4900, 5194, 5300, 6860, 7420, 8575, 9275, 9604, 10388, 12005, 12985, 16807, 17150, 18179, 18550, 24010, 25970, 33614, 34300, 36358, 37100, 48020, 51940, 60025, 64925, 67228, 72716, 84035, 90895, 120050, 127253, 129850, 168070, 181790, 240100, 254506, 259700, 336140, 363580, 420175, 454475, 509012, 636265, 840350, 890771, 908950, 1272530, 1680700, 1781542, 1817900, 2545060, 3181325, 3563084, 4453855, 6362650, 8907710, 12725300, 17815420, 22269275, 44538550, 89077100]

約数ペア:

[(1, 89077100), (2, 44538550), (4, 22269275), (5, 17815420), (7, 12725300), (10, 8907710), (14, 6362650), (20, 4453855), (25, 3563084), (28, 3181325), (35, 2545060), (49, 1817900), (50, 1781542), (53, 1680700), (70, 1272530), (98, 908950), (100, 890771), (106, 840350), (140, 636265), (175, 509012), (196, 454475), (212, 420175), (245, 363580), (265, 336140), (343, 259700), (350, 254506), (371, 240100), (490, 181790), (530, 168070), (686, 129850), (700, 127253), (742, 120050), (980, 90895), (1060, 84035), (1225, 72716), (1325, 67228), (1372, 64925), (1484, 60025), (1715, 51940), (1855, 48020), (2401, 37100), (2450, 36358), (2597, 34300), (2650, 33614), (3430, 25970), (3710, 24010), (4802, 18550), (4900, 18179), (5194, 17150), (5300, 16807), (6860, 12985), (7420, 12005), (8575, 10388), (9275, 9604)]