73057380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 233271360

約数和(自身を除く): 160213980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 347, 348, 363, 435, 484, 580, 605, 638, 660, 694, 726, 870, 957, 1041, 1210, 1276, 1388, 1452, 1595, 1735, 1740, 1815, 1914, 2082, 2420, 3190, 3470, 3509, 3630, 3817, 3828, 4164, 4785, 5205, 6380, 6940, 7018, 7260, 7634, 9570, 10063, 10410, 10527, 11451, 14036, 15268, 17545, 19085, 19140, 20126, 20820, 21054, 22902, 30189, 35090, 38170, 40252, 41987, 42108, 45804, 50315, 52635, 57255, 60378, 70180, 76340, 83974, 100630, 105270, 110693, 114510, 120756, 125961, 150945, 167948, 201260, 209935, 210540, 221386, 229020, 251922, 301890, 332079, 419870, 442772, 503844, 553465, 603780, 629805, 664158, 839740, 1106930, 1217623, 1259610, 1328316, 1660395, 2213860, 2435246, 2519220, 3320790, 3652869, 4870492, 6088115, 6641580, 7305738, 12176230, 14611476, 18264345, 24352460, 36528690, 73057380]

約数ペア:

[(1, 73057380), (2, 36528690), (3, 24352460), (4, 18264345), (5, 14611476), (6, 12176230), (10, 7305738), (11, 6641580), (12, 6088115), (15, 4870492), (20, 3652869), (22, 3320790), (29, 2519220), (30, 2435246), (33, 2213860), (44, 1660395), (55, 1328316), (58, 1259610), (60, 1217623), (66, 1106930), (87, 839740), (110, 664158), (116, 629805), (121, 603780), (132, 553465), (145, 503844), (165, 442772), (174, 419870), (220, 332079), (242, 301890), (290, 251922), (319, 229020), (330, 221386), (347, 210540), (348, 209935), (363, 201260), (435, 167948), (484, 150945), (580, 125961), (605, 120756), (638, 114510), (660, 110693), (694, 105270), (726, 100630), (870, 83974), (957, 76340), (1041, 70180), (1210, 60378), (1276, 57255), (1388, 52635), (1452, 50315), (1595, 45804), (1735, 42108), (1740, 41987), (1815, 40252), (1914, 38170), (2082, 35090), (2420, 30189), (3190, 22902), (3470, 21054), (3509, 20820), (3630, 20126), (3817, 19140), (3828, 19085), (4164, 17545), (4785, 15268), (5205, 14036), (6380, 11451), (6940, 10527), (7018, 10410), (7260, 10063), (7634, 9570)]