22151340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 77414400

約数和(自身を除く): 55263060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 127, 135, 153, 170, 171, 180, 190, 204, 228, 254, 255, 270, 285, 306, 323, 340, 342, 380, 381, 459, 508, 510, 513, 540, 570, 612, 635, 646, 684, 762, 765, 855, 918, 969, 1020, 1026, 1140, 1143, 1270, 1292, 1524, 1530, 1615, 1710, 1836, 1905, 1938, 2052, 2159, 2286, 2295, 2413, 2540, 2565, 2907, 3060, 3230, 3420, 3429, 3810, 3876, 4318, 4572, 4590, 4826, 4845, 5130, 5715, 5814, 6460, 6477, 6858, 7239, 7620, 8636, 8721, 9180, 9652, 9690, 10260, 10795, 11430, 11628, 12065, 12954, 13716, 14478, 14535, 17145, 17442, 19380, 19431, 21590, 21717, 22860, 24130, 25908, 28956, 29070, 32385, 34290, 34884, 36195, 38862, 41021, 43180, 43434, 43605, 48260, 58140, 58293, 64770, 65151, 68580, 72390, 77724, 82042, 86868, 87210, 97155, 108585, 116586, 123063, 129540, 130302, 144780, 164084, 174420, 194310, 205105, 217170, 233172, 246126, 260604, 291465, 325755, 369189, 388620, 410210, 434340, 492252, 582930, 615315, 651510, 738378, 820420, 1107567, 1165860, 1230630, 1303020, 1476756, 1845945, 2215134, 2461260, 3691890, 4430268, 5537835, 7383780, 11075670, 22151340]

約数ペア:

[(1, 22151340), (2, 11075670), (3, 7383780), (4, 5537835), (5, 4430268), (6, 3691890), (9, 2461260), (10, 2215134), (12, 1845945), (15, 1476756), (17, 1303020), (18, 1230630), (19, 1165860), (20, 1107567), (27, 820420), (30, 738378), (34, 651510), (36, 615315), (38, 582930), (45, 492252), (51, 434340), (54, 410210), (57, 388620), (60, 369189), (68, 325755), (76, 291465), (85, 260604), (90, 246126), (95, 233172), (102, 217170), (108, 205105), (114, 194310), (127, 174420), (135, 164084), (153, 144780), (170, 130302), (171, 129540), (180, 123063), (190, 116586), (204, 108585), (228, 97155), (254, 87210), (255, 86868), (270, 82042), (285, 77724), (306, 72390), (323, 68580), (340, 65151), (342, 64770), (380, 58293), (381, 58140), (459, 48260), (508, 43605), (510, 43434), (513, 43180), (540, 41021), (570, 38862), (612, 36195), (635, 34884), (646, 34290), (684, 32385), (762, 29070), (765, 28956), (855, 25908), (918, 24130), (969, 22860), (1020, 21717), (1026, 21590), (1140, 19431), (1143, 19380), (1270, 17442), (1292, 17145), (1524, 14535), (1530, 14478), (1615, 13716), (1710, 12954), (1836, 12065), (1905, 11628), (1938, 11430), (2052, 10795), (2159, 10260), (2286, 9690), (2295, 9652), (2413, 9180), (2540, 8721), (2565, 8636), (2907, 7620), (3060, 7239), (3230, 6858), (3420, 6477), (3429, 6460), (3810, 5814), (3876, 5715), (4318, 5130), (4572, 4845), (4590, 4826)]