27157098780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3083}}^1\times {\mathrm{6991}}^1$

素因数の和:10096

約数の個数: 144

約数和(自身を含む): 94188616704

約数和(自身を除く): 67031517924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3083, 6166, 6991, 9249, 12332, 13982, 15415, 18498, 20973, 21581, 27747, 27964, 30830, 34955, 36996, 41946, 43162, 46245, 48937, 55494, 61660, 62919, 64743, 69910, 83892, 86324, 92490, 97874, 104865, 107905, 110988, 125838, 129486, 138735, 139820, 146811, 184980, 194229, 195748, 209730, 215810, 244685, 251676, 258972, 277470, 293622, 314595, 323715, 388458, 419460, 431620, 440433, 489370, 554940, 587244, 629190, 647430, 734055, 776916, 880866, 971145, 978740, 1258380, 1294860, 1468110, 1761732, 1942290, 2202165, 2936220, 3884580, 4404330, 8808660, 21553253, 43106506, 64659759, 86213012, 107766265, 129319518, 150872771, 193979277, 215532530, 258639036, 301745542, 323298795, 387958554, 431065060, 452618313, 603491084, 646597590, 754363855, 775917108, 905236626, 969896385, 1293195180, 1357854939, 1508727710, 1810473252, 1939792770, 2263091565, 2715709878, 3017455420, 3879585540, 4526183130, 5431419756, 6789274695, 9052366260, 13578549390, 27157098780]

約数ペア:

[(1, 27157098780), (2, 13578549390), (3, 9052366260), (4, 6789274695), (5, 5431419756), (6, 4526183130), (7, 3879585540), (9, 3017455420), (10, 2715709878), (12, 2263091565), (14, 1939792770), (15, 1810473252), (18, 1508727710), (20, 1357854939), (21, 1293195180), (28, 969896385), (30, 905236626), (35, 775917108), (36, 754363855), (42, 646597590), (45, 603491084), (60, 452618313), (63, 431065060), (70, 387958554), (84, 323298795), (90, 301745542), (105, 258639036), (126, 215532530), (140, 193979277), (180, 150872771), (210, 129319518), (252, 107766265), (315, 86213012), (420, 64659759), (630, 43106506), (1260, 21553253), (3083, 8808660), (6166, 4404330), (6991, 3884580), (9249, 2936220), (12332, 2202165), (13982, 1942290), (15415, 1761732), (18498, 1468110), (20973, 1294860), (21581, 1258380), (27747, 978740), (27964, 971145), (30830, 880866), (34955, 776916), (36996, 734055), (41946, 647430), (43162, 629190), (46245, 587244), (48937, 554940), (55494, 489370), (61660, 440433), (62919, 431620), (64743, 419460), (69910, 388458), (83892, 323715), (86324, 314595), (92490, 293622), (97874, 277470), (104865, 258972), (107905, 251676), (110988, 244685), (125838, 215810), (129486, 209730), (138735, 195748), (139820, 194229), (146811, 184980)]