52809750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 166458240

約数和(自身を除く): 113648490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 125, 126, 147, 150, 175, 210, 225, 245, 250, 294, 315, 350, 375, 441, 450, 479, 490, 525, 630, 735, 750, 875, 882, 958, 1050, 1125, 1225, 1437, 1470, 1575, 1750, 2205, 2250, 2395, 2450, 2625, 2874, 3150, 3353, 3675, 4311, 4410, 4790, 5250, 6125, 6706, 7185, 7350, 7875, 8622, 10059, 11025, 11975, 12250, 14370, 15750, 16765, 18375, 20118, 21555, 22050, 23471, 23950, 30177, 33530, 35925, 36750, 43110, 46942, 50295, 55125, 59875, 60354, 70413, 71850, 83825, 100590, 107775, 110250, 117355, 119750, 140826, 150885, 167650, 179625, 211239, 215550, 234710, 251475, 301770, 352065, 359250, 419125, 422478, 502950, 538875, 586775, 704130, 754425, 838250, 1056195, 1077750, 1173550, 1257375, 1508850, 1760325, 2112390, 2514750, 2933875, 3520650, 3772125, 5280975, 5867750, 7544250, 8801625, 10561950, 17603250, 26404875, 52809750]

約数ペア:

[(1, 52809750), (2, 26404875), (3, 17603250), (5, 10561950), (6, 8801625), (7, 7544250), (9, 5867750), (10, 5280975), (14, 3772125), (15, 3520650), (18, 2933875), (21, 2514750), (25, 2112390), (30, 1760325), (35, 1508850), (42, 1257375), (45, 1173550), (49, 1077750), (50, 1056195), (63, 838250), (70, 754425), (75, 704130), (90, 586775), (98, 538875), (105, 502950), (125, 422478), (126, 419125), (147, 359250), (150, 352065), (175, 301770), (210, 251475), (225, 234710), (245, 215550), (250, 211239), (294, 179625), (315, 167650), (350, 150885), (375, 140826), (441, 119750), (450, 117355), (479, 110250), (490, 107775), (525, 100590), (630, 83825), (735, 71850), (750, 70413), (875, 60354), (882, 59875), (958, 55125), (1050, 50295), (1125, 46942), (1225, 43110), (1437, 36750), (1470, 35925), (1575, 33530), (1750, 30177), (2205, 23950), (2250, 23471), (2395, 22050), (2450, 21555), (2625, 20118), (2874, 18375), (3150, 16765), (3353, 15750), (3675, 14370), (4311, 12250), (4410, 11975), (4790, 11025), (5250, 10059), (6125, 8622), (6706, 7875), (7185, 7350)]