230058400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 144

約数和(自身を含む): 660145248

約数和(自身を除く): 430086848

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 800, 880, 1040, 1100, 1144, 1300, 1430, 1760, 2011, 2080, 2200, 2288, 2600, 2860, 3575, 4022, 4400, 4576, 5200, 5720, 7150, 8044, 8800, 10055, 10400, 11440, 14300, 16088, 20110, 22121, 22880, 26143, 28600, 32176, 40220, 44242, 50275, 52286, 57200, 64352, 80440, 88484, 100550, 104572, 110605, 114400, 130715, 160880, 176968, 201100, 209144, 221210, 261430, 287573, 321760, 353936, 402200, 418288, 442420, 522860, 553025, 575146, 653575, 707872, 804400, 836576, 884840, 1045720, 1106050, 1150292, 1307150, 1437865, 1608800, 1769680, 2091440, 2212100, 2300584, 2614300, 2875730, 3539360, 4182880, 4424200, 4601168, 5228600, 5751460, 7189325, 8848400, 9202336, 10457200, 11502920, 14378650, 17696800, 20914400, 23005840, 28757300, 46011680, 57514600, 115029200, 230058400]

約数ペア:

[(1, 230058400), (2, 115029200), (4, 57514600), (5, 46011680), (8, 28757300), (10, 23005840), (11, 20914400), (13, 17696800), (16, 14378650), (20, 11502920), (22, 10457200), (25, 9202336), (26, 8848400), (32, 7189325), (40, 5751460), (44, 5228600), (50, 4601168), (52, 4424200), (55, 4182880), (65, 3539360), (80, 2875730), (88, 2614300), (100, 2300584), (104, 2212100), (110, 2091440), (130, 1769680), (143, 1608800), (160, 1437865), (176, 1307150), (200, 1150292), (208, 1106050), (220, 1045720), (260, 884840), (275, 836576), (286, 804400), (325, 707872), (352, 653575), (400, 575146), (416, 553025), (440, 522860), (520, 442420), (550, 418288), (572, 402200), (650, 353936), (715, 321760), (800, 287573), (880, 261430), (1040, 221210), (1100, 209144), (1144, 201100), (1300, 176968), (1430, 160880), (1760, 130715), (2011, 114400), (2080, 110605), (2200, 104572), (2288, 100550), (2600, 88484), (2860, 80440), (3575, 64352), (4022, 57200), (4400, 52286), (4576, 50275), (5200, 44242), (5720, 40220), (7150, 32176), (8044, 28600), (8800, 26143), (10055, 22880), (10400, 22121), (11440, 20110), (14300, 16088)]