54097740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 128793780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 71, 83, 85, 90, 102, 108, 135, 142, 153, 166, 170, 180, 204, 213, 249, 255, 270, 284, 306, 332, 340, 355, 415, 426, 459, 498, 510, 540, 612, 639, 710, 747, 765, 830, 852, 918, 996, 1020, 1065, 1207, 1245, 1278, 1411, 1420, 1494, 1530, 1660, 1836, 1917, 2130, 2241, 2295, 2414, 2490, 2556, 2822, 2988, 3060, 3195, 3621, 3735, 3834, 4233, 4260, 4482, 4590, 4828, 4980, 5644, 5893, 6035, 6390, 7055, 7242, 7470, 7668, 8466, 8964, 9180, 9585, 10863, 11205, 11786, 12070, 12699, 12780, 14110, 14484, 14940, 16932, 17679, 18105, 19170, 21165, 21726, 22410, 23572, 24140, 25398, 28220, 29465, 32589, 35358, 36210, 38097, 38340, 42330, 43452, 44820, 50796, 53037, 54315, 58930, 63495, 65178, 70716, 72420, 76194, 84660, 88395, 100181, 106074, 108630, 117860, 126990, 130356, 152388, 159111, 162945, 176790, 190485, 200362, 212148, 217260, 253980, 265185, 300543, 318222, 325890, 353580, 380970, 400724, 500905, 530370, 601086, 636444, 651780, 761940, 795555, 901629, 1001810, 1060740, 1202172, 1502715, 1591110, 1803258, 2003620, 2704887, 3005430, 3182220, 3606516, 4508145, 5409774, 6010860, 9016290, 10819548, 13524435, 18032580, 27048870, 54097740]

約数ペア:

[(1, 54097740), (2, 27048870), (3, 18032580), (4, 13524435), (5, 10819548), (6, 9016290), (9, 6010860), (10, 5409774), (12, 4508145), (15, 3606516), (17, 3182220), (18, 3005430), (20, 2704887), (27, 2003620), (30, 1803258), (34, 1591110), (36, 1502715), (45, 1202172), (51, 1060740), (54, 1001810), (60, 901629), (68, 795555), (71, 761940), (83, 651780), (85, 636444), (90, 601086), (102, 530370), (108, 500905), (135, 400724), (142, 380970), (153, 353580), (166, 325890), (170, 318222), (180, 300543), (204, 265185), (213, 253980), (249, 217260), (255, 212148), (270, 200362), (284, 190485), (306, 176790), (332, 162945), (340, 159111), (355, 152388), (415, 130356), (426, 126990), (459, 117860), (498, 108630), (510, 106074), (540, 100181), (612, 88395), (639, 84660), (710, 76194), (747, 72420), (765, 70716), (830, 65178), (852, 63495), (918, 58930), (996, 54315), (1020, 53037), (1065, 50796), (1207, 44820), (1245, 43452), (1278, 42330), (1411, 38340), (1420, 38097), (1494, 36210), (1530, 35358), (1660, 32589), (1836, 29465), (1917, 28220), (2130, 25398), (2241, 24140), (2295, 23572), (2414, 22410), (2490, 21726), (2556, 21165), (2822, 19170), (2988, 18105), (3060, 17679), (3195, 16932), (3621, 14940), (3735, 14484), (3834, 14110), (4233, 12780), (4260, 12699), (4482, 12070), (4590, 11786), (4828, 11205), (4980, 10863), (5644, 9585), (5893, 9180), (6035, 8964), (6390, 8466), (7055, 7668), (7242, 7470)]