102767220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 329801472

約数和(自身を除く): 227034252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 103, 115, 138, 180, 206, 207, 230, 241, 276, 309, 345, 412, 414, 460, 482, 515, 618, 690, 723, 828, 927, 964, 1030, 1035, 1205, 1236, 1380, 1446, 1545, 1854, 2060, 2070, 2169, 2369, 2410, 2892, 3090, 3615, 3708, 4140, 4338, 4635, 4738, 4820, 5543, 6180, 7107, 7230, 8676, 9270, 9476, 10845, 11086, 11845, 14214, 14460, 16629, 18540, 21321, 21690, 22172, 23690, 24823, 27715, 28428, 33258, 35535, 42642, 43380, 47380, 49646, 49887, 55430, 66516, 71070, 74469, 83145, 85284, 99292, 99774, 106605, 110860, 124115, 142140, 148938, 166290, 199548, 213210, 223407, 248230, 249435, 297876, 332580, 372345, 426420, 446814, 496460, 498870, 570929, 744690, 893628, 997740, 1117035, 1141858, 1489380, 1712787, 2234070, 2283716, 2854645, 3425574, 4468140, 5138361, 5709290, 6851148, 8563935, 10276722, 11418580, 17127870, 20553444, 25691805, 34255740, 51383610, 102767220]

約数ペア:

[(1, 102767220), (2, 51383610), (3, 34255740), (4, 25691805), (5, 20553444), (6, 17127870), (9, 11418580), (10, 10276722), (12, 8563935), (15, 6851148), (18, 5709290), (20, 5138361), (23, 4468140), (30, 3425574), (36, 2854645), (45, 2283716), (46, 2234070), (60, 1712787), (69, 1489380), (90, 1141858), (92, 1117035), (103, 997740), (115, 893628), (138, 744690), (180, 570929), (206, 498870), (207, 496460), (230, 446814), (241, 426420), (276, 372345), (309, 332580), (345, 297876), (412, 249435), (414, 248230), (460, 223407), (482, 213210), (515, 199548), (618, 166290), (690, 148938), (723, 142140), (828, 124115), (927, 110860), (964, 106605), (1030, 99774), (1035, 99292), (1205, 85284), (1236, 83145), (1380, 74469), (1446, 71070), (1545, 66516), (1854, 55430), (2060, 49887), (2070, 49646), (2169, 47380), (2369, 43380), (2410, 42642), (2892, 35535), (3090, 33258), (3615, 28428), (3708, 27715), (4140, 24823), (4338, 23690), (4635, 22172), (4738, 21690), (4820, 21321), (5543, 18540), (6180, 16629), (7107, 14460), (7230, 14214), (8676, 11845), (9270, 11086), (9476, 10845)]