105362800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 271232640

約数和(自身を除く): 165869840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 116, 124, 145, 155, 200, 232, 248, 290, 293, 310, 400, 464, 496, 580, 586, 620, 725, 775, 899, 1160, 1172, 1240, 1450, 1465, 1550, 1798, 2320, 2344, 2480, 2900, 2930, 3100, 3596, 4495, 4688, 5800, 5860, 6200, 7192, 7325, 8497, 8990, 9083, 11600, 11720, 12400, 14384, 14650, 16994, 17980, 18166, 22475, 23440, 29300, 33988, 35960, 36332, 42485, 44950, 45415, 58600, 67976, 71920, 72664, 84970, 89900, 90830, 117200, 135952, 145328, 169940, 179800, 181660, 212425, 227075, 263407, 339880, 359600, 363320, 424850, 454150, 526814, 679760, 726640, 849700, 908300, 1053628, 1317035, 1699400, 1816600, 2107256, 2634070, 3398800, 3633200, 4214512, 5268140, 6585175, 10536280, 13170350, 21072560, 26340700, 52681400, 105362800]

約数ペア:

[(1, 105362800), (2, 52681400), (4, 26340700), (5, 21072560), (8, 13170350), (10, 10536280), (16, 6585175), (20, 5268140), (25, 4214512), (29, 3633200), (31, 3398800), (40, 2634070), (50, 2107256), (58, 1816600), (62, 1699400), (80, 1317035), (100, 1053628), (116, 908300), (124, 849700), (145, 726640), (155, 679760), (200, 526814), (232, 454150), (248, 424850), (290, 363320), (293, 359600), (310, 339880), (400, 263407), (464, 227075), (496, 212425), (580, 181660), (586, 179800), (620, 169940), (725, 145328), (775, 135952), (899, 117200), (1160, 90830), (1172, 89900), (1240, 84970), (1450, 72664), (1465, 71920), (1550, 67976), (1798, 58600), (2320, 45415), (2344, 44950), (2480, 42485), (2900, 36332), (2930, 35960), (3100, 33988), (3596, 29300), (4495, 23440), (4688, 22475), (5800, 18166), (5860, 17980), (6200, 16994), (7192, 14650), (7325, 14384), (8497, 12400), (8990, 11720), (9083, 11600)]