13963955300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 32103934800

約数和(自身を除く): 18139979500

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 61, 100, 116, 122, 145, 193, 244, 290, 305, 386, 409, 580, 610, 725, 772, 818, 965, 1220, 1450, 1525, 1636, 1769, 1930, 2045, 2900, 3050, 3538, 3860, 4090, 4825, 5597, 6100, 7076, 8180, 8845, 9650, 10225, 11194, 11773, 11861, 17690, 19300, 20450, 22388, 23546, 23722, 24949, 27985, 35380, 40900, 44225, 47092, 47444, 49898, 55970, 58865, 59305, 78937, 88450, 99796, 111940, 117730, 118610, 124745, 139925, 157874, 176900, 235460, 237220, 249490, 279850, 294325, 296525, 315748, 341417, 394685, 498980, 559700, 588650, 593050, 623725, 682834, 723521, 789370, 1177300, 1186100, 1247450, 1365668, 1447042, 1578740, 1707085, 1973425, 2289173, 2494900, 2894084, 3414170, 3617605, 3946850, 4578346, 4815157, 6828340, 7235210, 7893700, 8535425, 9156692, 9630314, 11445865, 14470420, 17070850, 18088025, 19260628, 22891730, 24075785, 34141700, 36176050, 45783460, 48151570, 57229325, 72352100, 96303140, 114458650, 120378925, 139639553, 228917300, 240757850, 279279106, 481515700, 558558212, 698197765, 1396395530, 2792791060, 3490988825, 6981977650, 13963955300]

約数ペア:

[(1, 13963955300), (2, 6981977650), (4, 3490988825), (5, 2792791060), (10, 1396395530), (20, 698197765), (25, 558558212), (29, 481515700), (50, 279279106), (58, 240757850), (61, 228917300), (100, 139639553), (116, 120378925), (122, 114458650), (145, 96303140), (193, 72352100), (244, 57229325), (290, 48151570), (305, 45783460), (386, 36176050), (409, 34141700), (580, 24075785), (610, 22891730), (725, 19260628), (772, 18088025), (818, 17070850), (965, 14470420), (1220, 11445865), (1450, 9630314), (1525, 9156692), (1636, 8535425), (1769, 7893700), (1930, 7235210), (2045, 6828340), (2900, 4815157), (3050, 4578346), (3538, 3946850), (3860, 3617605), (4090, 3414170), (4825, 2894084), (5597, 2494900), (6100, 2289173), (7076, 1973425), (8180, 1707085), (8845, 1578740), (9650, 1447042), (10225, 1365668), (11194, 1247450), (11773, 1186100), (11861, 1177300), (17690, 789370), (19300, 723521), (20450, 682834), (22388, 623725), (23546, 593050), (23722, 588650), (24949, 559700), (27985, 498980), (35380, 394685), (40900, 341417), (44225, 315748), (47092, 296525), (47444, 294325), (49898, 279850), (55970, 249490), (58865, 237220), (59305, 235460), (78937, 176900), (88450, 157874), (99796, 139925), (111940, 124745), (117730, 118610)]