75304600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 212598000

約数和(自身を除く): 137293400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 149, 152, 175, 190, 200, 266, 280, 298, 350, 361, 380, 475, 532, 596, 665, 700, 722, 745, 760, 950, 1043, 1064, 1192, 1330, 1400, 1444, 1490, 1805, 1900, 2086, 2527, 2660, 2831, 2888, 2980, 3325, 3610, 3725, 3800, 4172, 5054, 5215, 5320, 5662, 5960, 6650, 7220, 7450, 8344, 9025, 10108, 10430, 11324, 12635, 13300, 14155, 14440, 14900, 18050, 19817, 20216, 20860, 22648, 25270, 26075, 26600, 28310, 29800, 36100, 39634, 41720, 50540, 52150, 53789, 56620, 63175, 70775, 72200, 79268, 99085, 101080, 104300, 107578, 113240, 126350, 141550, 158536, 198170, 208600, 215156, 252700, 268945, 283100, 376523, 396340, 430312, 495425, 505400, 537890, 566200, 753046, 792680, 990850, 1075780, 1344725, 1506092, 1882615, 1981700, 2151560, 2689450, 3012184, 3765230, 3963400, 5378900, 7530460, 9413075, 10757800, 15060920, 18826150, 37652300, 75304600]

約数ペア:

[(1, 75304600), (2, 37652300), (4, 18826150), (5, 15060920), (7, 10757800), (8, 9413075), (10, 7530460), (14, 5378900), (19, 3963400), (20, 3765230), (25, 3012184), (28, 2689450), (35, 2151560), (38, 1981700), (40, 1882615), (50, 1506092), (56, 1344725), (70, 1075780), (76, 990850), (95, 792680), (100, 753046), (133, 566200), (140, 537890), (149, 505400), (152, 495425), (175, 430312), (190, 396340), (200, 376523), (266, 283100), (280, 268945), (298, 252700), (350, 215156), (361, 208600), (380, 198170), (475, 158536), (532, 141550), (596, 126350), (665, 113240), (700, 107578), (722, 104300), (745, 101080), (760, 99085), (950, 79268), (1043, 72200), (1064, 70775), (1192, 63175), (1330, 56620), (1400, 53789), (1444, 52150), (1490, 50540), (1805, 41720), (1900, 39634), (2086, 36100), (2527, 29800), (2660, 28310), (2831, 26600), (2888, 26075), (2980, 25270), (3325, 22648), (3610, 20860), (3725, 20216), (3800, 19817), (4172, 18050), (5054, 14900), (5215, 14440), (5320, 14155), (5662, 13300), (5960, 12635), (6650, 11324), (7220, 10430), (7450, 10108), (8344, 9025)]