64524180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 222699456

約数和(自身を除く): 158175276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1291, 1428, 1470, 1666, 1785, 2380, 2499, 2582, 2940, 3332, 3570, 3873, 4165, 4998, 5164, 6455, 7140, 7746, 8330, 9037, 9996, 12495, 12910, 15492, 16660, 18074, 19365, 21947, 24990, 25820, 27111, 36148, 38730, 43894, 45185, 49980, 54222, 63259, 65841, 77460, 87788, 90370, 108444, 109735, 126518, 131682, 135555, 153629, 180740, 189777, 219470, 253036, 263364, 271110, 307258, 316295, 329205, 379554, 438940, 460887, 542220, 614516, 632590, 658410, 759108, 768145, 921774, 948885, 1075403, 1265180, 1316820, 1536290, 1843548, 1897770, 2150806, 2304435, 3072580, 3226209, 3795540, 4301612, 4608870, 5377015, 6452418, 9217740, 10754030, 12904836, 16131045, 21508060, 32262090, 64524180]

約数ペア:

[(1, 64524180), (2, 32262090), (3, 21508060), (4, 16131045), (5, 12904836), (6, 10754030), (7, 9217740), (10, 6452418), (12, 5377015), (14, 4608870), (15, 4301612), (17, 3795540), (20, 3226209), (21, 3072580), (28, 2304435), (30, 2150806), (34, 1897770), (35, 1843548), (42, 1536290), (49, 1316820), (51, 1265180), (60, 1075403), (68, 948885), (70, 921774), (84, 768145), (85, 759108), (98, 658410), (102, 632590), (105, 614516), (119, 542220), (140, 460887), (147, 438940), (170, 379554), (196, 329205), (204, 316295), (210, 307258), (238, 271110), (245, 263364), (255, 253036), (294, 219470), (340, 189777), (357, 180740), (420, 153629), (476, 135555), (490, 131682), (510, 126518), (588, 109735), (595, 108444), (714, 90370), (735, 87788), (833, 77460), (980, 65841), (1020, 63259), (1190, 54222), (1291, 49980), (1428, 45185), (1470, 43894), (1666, 38730), (1785, 36148), (2380, 27111), (2499, 25820), (2582, 24990), (2940, 21947), (3332, 19365), (3570, 18074), (3873, 16660), (4165, 15492), (4998, 12910), (5164, 12495), (6455, 9996), (7140, 9037), (7746, 8330)]