69241320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 173369880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 191, 212, 228, 265, 285, 318, 342, 360, 380, 382, 424, 456, 477, 530, 570, 573, 636, 684, 760, 764, 795, 855, 954, 955, 1007, 1060, 1140, 1146, 1272, 1368, 1528, 1590, 1710, 1719, 1908, 1910, 2014, 2120, 2280, 2292, 2385, 2865, 3021, 3180, 3420, 3438, 3629, 3816, 3820, 4028, 4584, 4770, 5035, 5730, 6042, 6360, 6840, 6876, 7258, 7640, 8056, 8595, 9063, 9540, 10070, 10123, 10887, 11460, 12084, 13752, 14516, 15105, 17190, 18126, 18145, 19080, 20140, 20246, 21774, 22920, 24168, 29032, 30210, 30369, 32661, 34380, 36252, 36290, 40280, 40492, 43548, 45315, 50615, 54435, 60420, 60738, 65322, 68760, 72504, 72580, 80984, 87096, 90630, 91107, 101230, 108870, 120840, 121476, 130644, 145160, 151845, 163305, 181260, 182214, 192337, 202460, 217740, 242952, 261288, 303690, 326610, 362520, 364428, 384674, 404920, 435480, 455535, 577011, 607380, 653220, 728856, 769348, 911070, 961685, 1154022, 1214760, 1306440, 1538696, 1731033, 1822140, 1923370, 2308044, 2885055, 3462066, 3644280, 3846740, 4616088, 5770110, 6924132, 7693480, 8655165, 11540220, 13848264, 17310330, 23080440, 34620660, 69241320]

約数ペア:

[(1, 69241320), (2, 34620660), (3, 23080440), (4, 17310330), (5, 13848264), (6, 11540220), (8, 8655165), (9, 7693480), (10, 6924132), (12, 5770110), (15, 4616088), (18, 3846740), (19, 3644280), (20, 3462066), (24, 2885055), (30, 2308044), (36, 1923370), (38, 1822140), (40, 1731033), (45, 1538696), (53, 1306440), (57, 1214760), (60, 1154022), (72, 961685), (76, 911070), (90, 769348), (95, 728856), (106, 653220), (114, 607380), (120, 577011), (152, 455535), (159, 435480), (171, 404920), (180, 384674), (190, 364428), (191, 362520), (212, 326610), (228, 303690), (265, 261288), (285, 242952), (318, 217740), (342, 202460), (360, 192337), (380, 182214), (382, 181260), (424, 163305), (456, 151845), (477, 145160), (530, 130644), (570, 121476), (573, 120840), (636, 108870), (684, 101230), (760, 91107), (764, 90630), (795, 87096), (855, 80984), (954, 72580), (955, 72504), (1007, 68760), (1060, 65322), (1140, 60738), (1146, 60420), (1272, 54435), (1368, 50615), (1528, 45315), (1590, 43548), (1710, 40492), (1719, 40280), (1908, 36290), (1910, 36252), (2014, 34380), (2120, 32661), (2280, 30369), (2292, 30210), (2385, 29032), (2865, 24168), (3021, 22920), (3180, 21774), (3420, 20246), (3438, 20140), (3629, 19080), (3816, 18145), (3820, 18126), (4028, 17190), (4584, 15105), (4770, 14516), (5035, 13752), (5730, 12084), (6042, 11460), (6360, 10887), (6840, 10123), (6876, 10070), (7258, 9540), (7640, 9063), (8056, 8595)]