113122100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 312646656

約数和(自身を除く): 199524556

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 175, 182, 217, 260, 310, 325, 350, 364, 401, 403, 434, 455, 620, 650, 700, 775, 802, 806, 868, 910, 1085, 1300, 1550, 1604, 1612, 1820, 2005, 2015, 2170, 2275, 2807, 2821, 3100, 4010, 4030, 4340, 4550, 5213, 5425, 5614, 5642, 8020, 8060, 9100, 10025, 10075, 10426, 10850, 11228, 11284, 12431, 14035, 14105, 20050, 20150, 20852, 21700, 24862, 26065, 28070, 28210, 36491, 40100, 40300, 49724, 52130, 56140, 56420, 62155, 70175, 70525, 72982, 87017, 104260, 124310, 130325, 140350, 141050, 145964, 161603, 174034, 182455, 248620, 260650, 280700, 282100, 310775, 323206, 348068, 364910, 435085, 521300, 621550, 646412, 729820, 808015, 870170, 912275, 1131221, 1243100, 1616030, 1740340, 1824550, 2175425, 2262442, 3232060, 3649100, 4040075, 4350850, 4524884, 5656105, 8080150, 8701700, 11312210, 16160300, 22624420, 28280525, 56561050, 113122100]

約数ペア:

[(1, 113122100), (2, 56561050), (4, 28280525), (5, 22624420), (7, 16160300), (10, 11312210), (13, 8701700), (14, 8080150), (20, 5656105), (25, 4524884), (26, 4350850), (28, 4040075), (31, 3649100), (35, 3232060), (50, 2262442), (52, 2175425), (62, 1824550), (65, 1740340), (70, 1616030), (91, 1243100), (100, 1131221), (124, 912275), (130, 870170), (140, 808015), (155, 729820), (175, 646412), (182, 621550), (217, 521300), (260, 435085), (310, 364910), (325, 348068), (350, 323206), (364, 310775), (401, 282100), (403, 280700), (434, 260650), (455, 248620), (620, 182455), (650, 174034), (700, 161603), (775, 145964), (802, 141050), (806, 140350), (868, 130325), (910, 124310), (1085, 104260), (1300, 87017), (1550, 72982), (1604, 70525), (1612, 70175), (1820, 62155), (2005, 56420), (2015, 56140), (2170, 52130), (2275, 49724), (2807, 40300), (2821, 40100), (3100, 36491), (4010, 28210), (4030, 28070), (4340, 26065), (4550, 24862), (5213, 21700), (5425, 20852), (5614, 20150), (5642, 20050), (8020, 14105), (8060, 14035), (9100, 12431), (10025, 11284), (10075, 11228), (10426, 10850)]