15472100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 41372352

約数和(自身を除く): 25900252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 31, 35, 46, 50, 62, 70, 92, 100, 115, 124, 140, 155, 161, 175, 217, 230, 310, 322, 350, 434, 460, 575, 620, 644, 700, 713, 775, 805, 868, 961, 1085, 1150, 1426, 1550, 1610, 1922, 2170, 2300, 2852, 3100, 3220, 3565, 3844, 4025, 4340, 4805, 4991, 5425, 6727, 7130, 8050, 9610, 9982, 10850, 13454, 14260, 16100, 17825, 19220, 19964, 21700, 22103, 24025, 24955, 26908, 33635, 35650, 44206, 48050, 49910, 67270, 71300, 88412, 96100, 99820, 110515, 124775, 134540, 154721, 168175, 221030, 249550, 309442, 336350, 442060, 499100, 552575, 618884, 672700, 773605, 1105150, 1547210, 2210300, 3094420, 3868025, 7736050, 15472100]

約数ペア:

[(1, 15472100), (2, 7736050), (4, 3868025), (5, 3094420), (7, 2210300), (10, 1547210), (14, 1105150), (20, 773605), (23, 672700), (25, 618884), (28, 552575), (31, 499100), (35, 442060), (46, 336350), (50, 309442), (62, 249550), (70, 221030), (92, 168175), (100, 154721), (115, 134540), (124, 124775), (140, 110515), (155, 99820), (161, 96100), (175, 88412), (217, 71300), (230, 67270), (310, 49910), (322, 48050), (350, 44206), (434, 35650), (460, 33635), (575, 26908), (620, 24955), (644, 24025), (700, 22103), (713, 21700), (775, 19964), (805, 19220), (868, 17825), (961, 16100), (1085, 14260), (1150, 13454), (1426, 10850), (1550, 9982), (1610, 9610), (1922, 8050), (2170, 7130), (2300, 6727), (2852, 5425), (3100, 4991), (3220, 4805), (3565, 4340), (3844, 4025)]