42826782100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{129113}}^1$

素因数の和:129265

約数の個数: 72

約数和(自身を含む): 96829302528

約数和(自身を除く): 54002520428

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 107, 124, 155, 214, 310, 428, 535, 620, 775, 1070, 1550, 2140, 2675, 3100, 3317, 5350, 6634, 10700, 13268, 16585, 33170, 66340, 82925, 129113, 165850, 258226, 331700, 516452, 645565, 1291130, 2582260, 3227825, 4002503, 6455650, 8005006, 12911300, 13815091, 16010012, 20012515, 27630182, 40025030, 55260364, 69075455, 80050060, 100062575, 138150910, 200125150, 276301820, 345377275, 400250300, 428267821, 690754550, 856535642, 1381509100, 1713071284, 2141339105, 4282678210, 8565356420, 10706695525, 21413391050, 42826782100]

約数ペア:

[(1, 42826782100), (2, 21413391050), (4, 10706695525), (5, 8565356420), (10, 4282678210), (20, 2141339105), (25, 1713071284), (31, 1381509100), (50, 856535642), (62, 690754550), (100, 428267821), (107, 400250300), (124, 345377275), (155, 276301820), (214, 200125150), (310, 138150910), (428, 100062575), (535, 80050060), (620, 69075455), (775, 55260364), (1070, 40025030), (1550, 27630182), (2140, 20012515), (2675, 16010012), (3100, 13815091), (3317, 12911300), (5350, 8005006), (6634, 6455650), (10700, 4002503), (13268, 3227825), (16585, 2582260), (33170, 1291130), (66340, 645565), (82925, 516452), (129113, 331700), (165850, 258226)]