122404940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 318880800

約数和(自身を除く): 196475860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 59, 70, 73, 98, 116, 118, 140, 145, 146, 196, 203, 236, 245, 290, 292, 295, 365, 406, 413, 490, 511, 580, 590, 730, 812, 826, 980, 1015, 1022, 1180, 1421, 1460, 1652, 1711, 2030, 2044, 2065, 2117, 2555, 2842, 2891, 3422, 3577, 4060, 4130, 4234, 4307, 5110, 5684, 5782, 6844, 7105, 7154, 8260, 8468, 8555, 8614, 10220, 10585, 11564, 11977, 14210, 14308, 14455, 14819, 17110, 17228, 17885, 21170, 21535, 23954, 28420, 28910, 29638, 30149, 34220, 35770, 42340, 43070, 47908, 57820, 59276, 59885, 60298, 71540, 74095, 83839, 86140, 103733, 119770, 120596, 124903, 148190, 150745, 167678, 207466, 211043, 239540, 249806, 296380, 301490, 335356, 414932, 419195, 422086, 499612, 518665, 602980, 624515, 838390, 844172, 874321, 1037330, 1055215, 1249030, 1676780, 1748642, 2074660, 2110430, 2498060, 3497284, 4220860, 4371605, 6120247, 8743210, 12240494, 17486420, 24480988, 30601235, 61202470, 122404940]

約数ペア:

[(1, 122404940), (2, 61202470), (4, 30601235), (5, 24480988), (7, 17486420), (10, 12240494), (14, 8743210), (20, 6120247), (28, 4371605), (29, 4220860), (35, 3497284), (49, 2498060), (58, 2110430), (59, 2074660), (70, 1748642), (73, 1676780), (98, 1249030), (116, 1055215), (118, 1037330), (140, 874321), (145, 844172), (146, 838390), (196, 624515), (203, 602980), (236, 518665), (245, 499612), (290, 422086), (292, 419195), (295, 414932), (365, 335356), (406, 301490), (413, 296380), (490, 249806), (511, 239540), (580, 211043), (590, 207466), (730, 167678), (812, 150745), (826, 148190), (980, 124903), (1015, 120596), (1022, 119770), (1180, 103733), (1421, 86140), (1460, 83839), (1652, 74095), (1711, 71540), (2030, 60298), (2044, 59885), (2065, 59276), (2117, 57820), (2555, 47908), (2842, 43070), (2891, 42340), (3422, 35770), (3577, 34220), (4060, 30149), (4130, 29638), (4234, 28910), (4307, 28420), (5110, 23954), (5684, 21535), (5782, 21170), (6844, 17885), (7105, 17228), (7154, 17110), (8260, 14819), (8468, 14455), (8555, 14308), (8614, 14210), (10220, 11977), (10585, 11564)]