660133902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 1562664960

約数和(自身を除く): 902531058

約数列:

[1, 2, 3, 6, 17, 23, 29, 31, 34, 46, 51, 58, 62, 69, 87, 93, 102, 138, 174, 186, 313, 391, 493, 527, 626, 667, 713, 782, 899, 939, 986, 1054, 1173, 1334, 1426, 1479, 1581, 1798, 1878, 2001, 2139, 2346, 2697, 2958, 3162, 4002, 4278, 5321, 5394, 7199, 9077, 9703, 10642, 11339, 12121, 14398, 15283, 15963, 18154, 19406, 20677, 21597, 22678, 24242, 27231, 29109, 30566, 31926, 34017, 36363, 41354, 43194, 45849, 54462, 58218, 62031, 68034, 72726, 91698, 122383, 124062, 154309, 164951, 208771, 223169, 244766, 281387, 308618, 329902, 351509, 367149, 417542, 446338, 462927, 494853, 562774, 626313, 669507, 703018, 734298, 844161, 925854, 989706, 1054527, 1252626, 1339014, 1688322, 2109054, 3549107, 3793873, 4783579, 6471901, 7098214, 7587746, 9567158, 10647321, 11381619, 12943802, 14350737, 19415703, 21294642, 22763238, 28701474, 38831406, 110022317, 220044634, 330066951, 660133902]

約数ペア:

[(1, 660133902), (2, 330066951), (3, 220044634), (6, 110022317), (17, 38831406), (23, 28701474), (29, 22763238), (31, 21294642), (34, 19415703), (46, 14350737), (51, 12943802), (58, 11381619), (62, 10647321), (69, 9567158), (87, 7587746), (93, 7098214), (102, 6471901), (138, 4783579), (174, 3793873), (186, 3549107), (313, 2109054), (391, 1688322), (493, 1339014), (527, 1252626), (626, 1054527), (667, 989706), (713, 925854), (782, 844161), (899, 734298), (939, 703018), (986, 669507), (1054, 626313), (1173, 562774), (1334, 494853), (1426, 462927), (1479, 446338), (1581, 417542), (1798, 367149), (1878, 351509), (2001, 329902), (2139, 308618), (2346, 281387), (2697, 244766), (2958, 223169), (3162, 208771), (4002, 164951), (4278, 154309), (5321, 124062), (5394, 122383), (7199, 91698), (9077, 72726), (9703, 68034), (10642, 62031), (11339, 58218), (12121, 54462), (14398, 45849), (15283, 43194), (15963, 41354), (18154, 36363), (19406, 34017), (20677, 31926), (21597, 30566), (22678, 29109), (24242, 27231)]