64797030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 128047770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 459, 510, 513, 570, 646, 743, 765, 855, 918, 969, 1026, 1486, 1530, 1615, 1710, 1938, 2229, 2295, 2565, 2907, 3230, 3715, 4458, 4590, 4845, 5130, 5814, 6687, 7430, 8721, 9690, 11145, 12631, 13374, 14117, 14535, 17442, 20061, 22290, 25262, 28234, 29070, 33435, 37893, 40122, 42351, 43605, 63155, 66870, 70585, 75786, 84702, 87210, 100305, 113679, 126310, 127053, 141170, 189465, 200610, 211755, 227358, 239989, 254106, 341037, 378930, 381159, 423510, 479978, 568395, 635265, 682074, 719967, 762318, 1136790, 1199945, 1270530, 1439934, 1705185, 1905795, 2159901, 2399890, 3410370, 3599835, 3811590, 4319802, 6479703, 7199670, 10799505, 12959406, 21599010, 32398515, 64797030]

約数ペア:

[(1, 64797030), (2, 32398515), (3, 21599010), (5, 12959406), (6, 10799505), (9, 7199670), (10, 6479703), (15, 4319802), (17, 3811590), (18, 3599835), (19, 3410370), (27, 2399890), (30, 2159901), (34, 1905795), (38, 1705185), (45, 1439934), (51, 1270530), (54, 1199945), (57, 1136790), (85, 762318), (90, 719967), (95, 682074), (102, 635265), (114, 568395), (135, 479978), (153, 423510), (170, 381159), (171, 378930), (190, 341037), (255, 254106), (270, 239989), (285, 227358), (306, 211755), (323, 200610), (342, 189465), (459, 141170), (510, 127053), (513, 126310), (570, 113679), (646, 100305), (743, 87210), (765, 84702), (855, 75786), (918, 70585), (969, 66870), (1026, 63155), (1486, 43605), (1530, 42351), (1615, 40122), (1710, 37893), (1938, 33435), (2229, 29070), (2295, 28234), (2565, 25262), (2907, 22290), (3230, 20061), (3715, 17442), (4458, 14535), (4590, 14117), (4845, 13374), (5130, 12631), (5814, 11145), (6687, 9690), (7430, 8721)]