105022920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 330220800

約数和(自身を除く): 225197880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 232, 290, 293, 309, 348, 412, 435, 515, 580, 586, 618, 696, 824, 870, 879, 1030, 1160, 1172, 1236, 1465, 1545, 1740, 1758, 2060, 2344, 2472, 2930, 2987, 3090, 3480, 3516, 4120, 4395, 5860, 5974, 6180, 7032, 8497, 8790, 8961, 11720, 11948, 12360, 14935, 16994, 17580, 17922, 23896, 25491, 29870, 30179, 33988, 35160, 35844, 42485, 44805, 50982, 59740, 60358, 67976, 71688, 84970, 89610, 90537, 101964, 119480, 120716, 127455, 150895, 169940, 179220, 181074, 203928, 241432, 254910, 301790, 339880, 358440, 362148, 452685, 509820, 603580, 724296, 875191, 905370, 1019640, 1207160, 1750382, 1810740, 2625573, 3500764, 3621480, 4375955, 5251146, 7001528, 8751910, 10502292, 13127865, 17503820, 21004584, 26255730, 35007640, 52511460, 105022920]

約数ペア:

[(1, 105022920), (2, 52511460), (3, 35007640), (4, 26255730), (5, 21004584), (6, 17503820), (8, 13127865), (10, 10502292), (12, 8751910), (15, 7001528), (20, 5251146), (24, 4375955), (29, 3621480), (30, 3500764), (40, 2625573), (58, 1810740), (60, 1750382), (87, 1207160), (103, 1019640), (116, 905370), (120, 875191), (145, 724296), (174, 603580), (206, 509820), (232, 452685), (290, 362148), (293, 358440), (309, 339880), (348, 301790), (412, 254910), (435, 241432), (515, 203928), (580, 181074), (586, 179220), (618, 169940), (696, 150895), (824, 127455), (870, 120716), (879, 119480), (1030, 101964), (1160, 90537), (1172, 89610), (1236, 84970), (1465, 71688), (1545, 67976), (1740, 60358), (1758, 59740), (2060, 50982), (2344, 44805), (2472, 42485), (2930, 35844), (2987, 35160), (3090, 33988), (3480, 30179), (3516, 29870), (4120, 25491), (4395, 23896), (5860, 17922), (5974, 17580), (6180, 16994), (7032, 14935), (8497, 12360), (8790, 11948), (8961, 11720)]