120957300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 180

約数和(自身を含む): 398581260

約数和(自身を除く): 277623960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 109, 135, 137, 150, 162, 180, 218, 225, 270, 274, 300, 324, 327, 405, 411, 436, 450, 540, 545, 548, 654, 675, 685, 810, 822, 900, 981, 1090, 1233, 1308, 1350, 1370, 1620, 1635, 1644, 1962, 2025, 2055, 2180, 2466, 2700, 2725, 2740, 2943, 3270, 3425, 3699, 3924, 4050, 4110, 4905, 4932, 5450, 5886, 6165, 6540, 6850, 7398, 8100, 8175, 8220, 8829, 9810, 10275, 10900, 11097, 11772, 12330, 13700, 14715, 14796, 14933, 16350, 17658, 18495, 19620, 20550, 22194, 24525, 24660, 29430, 29866, 30825, 32700, 35316, 36990, 41100, 44145, 44388, 44799, 49050, 55485, 58860, 59732, 61650, 73575, 73980, 74665, 88290, 89598, 92475, 98100, 110970, 123300, 134397, 147150, 149330, 176580, 179196, 184950, 220725, 221940, 223995, 268794, 277425, 294300, 298660, 369900, 373325, 403191, 441450, 447990, 537588, 554850, 671985, 746650, 806382, 882900, 895980, 1109700, 1119975, 1209573, 1343970, 1493300, 1612764, 2015955, 2239950, 2419146, 2687940, 3359925, 4031910, 4479900, 4838292, 6047865, 6719850, 8063820, 10079775, 12095730, 13439700, 20159550, 24191460, 30239325, 40319100, 60478650, 120957300]

約数ペア:

[(1, 120957300), (2, 60478650), (3, 40319100), (4, 30239325), (5, 24191460), (6, 20159550), (9, 13439700), (10, 12095730), (12, 10079775), (15, 8063820), (18, 6719850), (20, 6047865), (25, 4838292), (27, 4479900), (30, 4031910), (36, 3359925), (45, 2687940), (50, 2419146), (54, 2239950), (60, 2015955), (75, 1612764), (81, 1493300), (90, 1343970), (100, 1209573), (108, 1119975), (109, 1109700), (135, 895980), (137, 882900), (150, 806382), (162, 746650), (180, 671985), (218, 554850), (225, 537588), (270, 447990), (274, 441450), (300, 403191), (324, 373325), (327, 369900), (405, 298660), (411, 294300), (436, 277425), (450, 268794), (540, 223995), (545, 221940), (548, 220725), (654, 184950), (675, 179196), (685, 176580), (810, 149330), (822, 147150), (900, 134397), (981, 123300), (1090, 110970), (1233, 98100), (1308, 92475), (1350, 89598), (1370, 88290), (1620, 74665), (1635, 73980), (1644, 73575), (1962, 61650), (2025, 59732), (2055, 58860), (2180, 55485), (2466, 49050), (2700, 44799), (2725, 44388), (2740, 44145), (2943, 41100), (3270, 36990), (3425, 35316), (3699, 32700), (3924, 30825), (4050, 29866), (4110, 29430), (4905, 24660), (4932, 24525), (5450, 22194), (5886, 20550), (6165, 19620), (6540, 18495), (6850, 17658), (7398, 16350), (8100, 14933), (8175, 14796), (8220, 14715), (8829, 13700), (9810, 12330), (10275, 11772), (10900, 11097)]