64355060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 176964480

約数和(自身を除く): 112609420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 121, 131, 140, 145, 154, 203, 220, 242, 262, 290, 308, 319, 385, 406, 484, 524, 580, 605, 638, 655, 770, 812, 847, 917, 1015, 1210, 1276, 1310, 1441, 1540, 1595, 1694, 1834, 2030, 2233, 2420, 2620, 2882, 3190, 3388, 3509, 3668, 3799, 4060, 4235, 4466, 4585, 5764, 6380, 7018, 7205, 7598, 8470, 8932, 9170, 10087, 11165, 14036, 14410, 15196, 15851, 16940, 17545, 18340, 18995, 20174, 22330, 24563, 26593, 28820, 31702, 35090, 37990, 40348, 41789, 44660, 49126, 50435, 53186, 63404, 70180, 75980, 79255, 83578, 98252, 100870, 106372, 110957, 122815, 132965, 158510, 167156, 201740, 208945, 221914, 245630, 265930, 292523, 317020, 417890, 443828, 459679, 491260, 531860, 554785, 585046, 835780, 919358, 1109570, 1170092, 1462615, 1838716, 2219140, 2298395, 2925230, 3217753, 4596790, 5850460, 6435506, 9193580, 12871012, 16088765, 32177530, 64355060]

約数ペア:

[(1, 64355060), (2, 32177530), (4, 16088765), (5, 12871012), (7, 9193580), (10, 6435506), (11, 5850460), (14, 4596790), (20, 3217753), (22, 2925230), (28, 2298395), (29, 2219140), (35, 1838716), (44, 1462615), (55, 1170092), (58, 1109570), (70, 919358), (77, 835780), (110, 585046), (116, 554785), (121, 531860), (131, 491260), (140, 459679), (145, 443828), (154, 417890), (203, 317020), (220, 292523), (242, 265930), (262, 245630), (290, 221914), (308, 208945), (319, 201740), (385, 167156), (406, 158510), (484, 132965), (524, 122815), (580, 110957), (605, 106372), (638, 100870), (655, 98252), (770, 83578), (812, 79255), (847, 75980), (917, 70180), (1015, 63404), (1210, 53186), (1276, 50435), (1310, 49126), (1441, 44660), (1540, 41789), (1595, 40348), (1694, 37990), (1834, 35090), (2030, 31702), (2233, 28820), (2420, 26593), (2620, 24563), (2882, 22330), (3190, 20174), (3388, 18995), (3509, 18340), (3668, 17545), (3799, 16940), (4060, 15851), (4235, 15196), (4466, 14410), (4585, 14036), (5764, 11165), (6380, 10087), (7018, 9170), (7205, 8932), (7598, 8470)]