462938220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 1538611200

約数和(自身を除く): 1075672980

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, 85, 90, 102, 108, 135, 153, 170, 180, 204, 211, 239, 255, 270, 306, 340, 422, 459, 478, 510, 540, 612, 633, 717, 765, 844, 918, 956, 1020, 1055, 1195, 1266, 1434, 1530, 1836, 1899, 2110, 2151, 2295, 2390, 2532, 2868, 3060, 3165, 3585, 3587, 3798, 4063, 4220, 4302, 4590, 4780, 5697, 6330, 6453, 7170, 7174, 7596, 8126, 8604, 9180, 9495, 10755, 10761, 11394, 12189, 12660, 12906, 14340, 14348, 16252, 17935, 18990, 20315, 21510, 21522, 22788, 24378, 25812, 28485, 32265, 32283, 35870, 36567, 37980, 40630, 43020, 43044, 48756, 50429, 53805, 56970, 60945, 64530, 64566, 71740, 73134, 81260, 96849, 100858, 107610, 109701, 113940, 121890, 129060, 129132, 146268, 151287, 161415, 182835, 193698, 201716, 215220, 219402, 243780, 252145, 302574, 322830, 365670, 387396, 438804, 453861, 484245, 504290, 548505, 605148, 645660, 731340, 756435, 857293, 907722, 968490, 1008580, 1097010, 1361583, 1512870, 1714586, 1815444, 1936980, 2194020, 2269305, 2571879, 2723166, 3025740, 3429172, 4286465, 4538610, 5143758, 5446332, 6807915, 7715637, 8572930, 9077220, 10287516, 12859395, 13615830, 15431274, 17145860, 23146911, 25718790, 27231660, 30862548, 38578185, 46293822, 51437580, 77156370, 92587644, 115734555, 154312740, 231469110, 462938220]

約数ペア:

[(1, 462938220), (2, 231469110), (3, 154312740), (4, 115734555), (5, 92587644), (6, 77156370), (9, 51437580), (10, 46293822), (12, 38578185), (15, 30862548), (17, 27231660), (18, 25718790), (20, 23146911), (27, 17145860), (30, 15431274), (34, 13615830), (36, 12859395), (45, 10287516), (51, 9077220), (54, 8572930), (60, 7715637), (68, 6807915), (85, 5446332), (90, 5143758), (102, 4538610), (108, 4286465), (135, 3429172), (153, 3025740), (170, 2723166), (180, 2571879), (204, 2269305), (211, 2194020), (239, 1936980), (255, 1815444), (270, 1714586), (306, 1512870), (340, 1361583), (422, 1097010), (459, 1008580), (478, 968490), (510, 907722), (540, 857293), (612, 756435), (633, 731340), (717, 645660), (765, 605148), (844, 548505), (918, 504290), (956, 484245), (1020, 453861), (1055, 438804), (1195, 387396), (1266, 365670), (1434, 322830), (1530, 302574), (1836, 252145), (1899, 243780), (2110, 219402), (2151, 215220), (2295, 201716), (2390, 193698), (2532, 182835), (2868, 161415), (3060, 151287), (3165, 146268), (3585, 129132), (3587, 129060), (3798, 121890), (4063, 113940), (4220, 109701), (4302, 107610), (4590, 100858), (4780, 96849), (5697, 81260), (6330, 73134), (6453, 71740), (7170, 64566), (7174, 64530), (7596, 60945), (8126, 56970), (8604, 53805), (9180, 50429), (9495, 48756), (10755, 43044), (10761, 43020), (11394, 40630), (12189, 37980), (12660, 36567), (12906, 35870), (14340, 32283), (14348, 32265), (16252, 28485), (17935, 25812), (18990, 24378), (20315, 22788), (21510, 21522)]