119805700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5521}}^1$

素因数の和:5573

約数の個数: 72

約数和(自身を含む): 306758144

約数和(自身を除く): 186952444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 5521, 10850, 11042, 21700, 22084, 27605, 38647, 55210, 77294, 110420, 138025, 154588, 171151, 193235, 276050, 342302, 386470, 552100, 684604, 772940, 855755, 966175, 1198057, 1711510, 1932350, 2396114, 3423020, 3864700, 4278775, 4792228, 5990285, 8557550, 11980570, 17115100, 23961140, 29951425, 59902850, 119805700]

約数ペア:

[(1, 119805700), (2, 59902850), (4, 29951425), (5, 23961140), (7, 17115100), (10, 11980570), (14, 8557550), (20, 5990285), (25, 4792228), (28, 4278775), (31, 3864700), (35, 3423020), (50, 2396114), (62, 1932350), (70, 1711510), (100, 1198057), (124, 966175), (140, 855755), (155, 772940), (175, 684604), (217, 552100), (310, 386470), (350, 342302), (434, 276050), (620, 193235), (700, 171151), (775, 154588), (868, 138025), (1085, 110420), (1550, 77294), (2170, 55210), (3100, 38647), (4340, 27605), (5425, 22084), (5521, 21700), (10850, 11042)]