47863695420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{38321}}^1$

素因数の和:38602

約数の個数: 144

約数和(自身を含む): 151153617888

約数和(自身を除く): 103289922468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 257, 270, 324, 405, 486, 514, 540, 771, 810, 972, 1028, 1215, 1285, 1542, 1620, 2313, 2430, 2570, 3084, 3855, 4626, 4860, 5140, 6939, 7710, 9252, 11565, 13878, 15420, 20817, 23130, 27756, 34695, 38321, 41634, 46260, 62451, 69390, 76642, 83268, 104085, 114963, 124902, 138780, 153284, 191605, 208170, 229926, 249804, 312255, 344889, 383210, 416340, 459852, 574815, 624510, 689778, 766420, 1034667, 1149630, 1249020, 1379556, 1724445, 2069334, 2299260, 3104001, 3448890, 4138668, 5173335, 6208002, 6897780, 9312003, 9848497, 10346670, 12416004, 15520005, 18624006, 19696994, 20693340, 29545491, 31040010, 37248012, 39393988, 46560015, 49242485, 59090982, 62080020, 88636473, 93120030, 98484970, 118181964, 147727455, 177272946, 186240060, 196969940, 265909419, 295454910, 354545892, 443182365, 531818838, 590909820, 797728257, 886364730, 1063637676, 1329547095, 1595456514, 1772729460, 2393184771, 2659094190, 3190913028, 3988641285, 4786369542, 5318188380, 7977282570, 9572739084, 11965923855, 15954565140, 23931847710, 47863695420]

約数ペア:

[(1, 47863695420), (2, 23931847710), (3, 15954565140), (4, 11965923855), (5, 9572739084), (6, 7977282570), (9, 5318188380), (10, 4786369542), (12, 3988641285), (15, 3190913028), (18, 2659094190), (20, 2393184771), (27, 1772729460), (30, 1595456514), (36, 1329547095), (45, 1063637676), (54, 886364730), (60, 797728257), (81, 590909820), (90, 531818838), (108, 443182365), (135, 354545892), (162, 295454910), (180, 265909419), (243, 196969940), (257, 186240060), (270, 177272946), (324, 147727455), (405, 118181964), (486, 98484970), (514, 93120030), (540, 88636473), (771, 62080020), (810, 59090982), (972, 49242485), (1028, 46560015), (1215, 39393988), (1285, 37248012), (1542, 31040010), (1620, 29545491), (2313, 20693340), (2430, 19696994), (2570, 18624006), (3084, 15520005), (3855, 12416004), (4626, 10346670), (4860, 9848497), (5140, 9312003), (6939, 6897780), (7710, 6208002), (9252, 5173335), (11565, 4138668), (13878, 3448890), (15420, 3104001), (20817, 2299260), (23130, 2069334), (27756, 1724445), (34695, 1379556), (38321, 1249020), (41634, 1149630), (46260, 1034667), (62451, 766420), (69390, 689778), (76642, 624510), (83268, 574815), (104085, 459852), (114963, 416340), (124902, 383210), (138780, 344889), (153284, 312255), (191605, 249804), (208170, 229926)]