51159069780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{493147}}^1$

素因数の和:493198

約数の個数: 192

約数和(自身を含む): 185581455360

約数和(自身を除く): 134422385580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 6916, 7410, 7980, 8645, 10374, 14820, 17290, 20748, 25935, 34580, 51870, 103740, 493147, 986294, 1479441, 1972588, 2465735, 2958882, 3452029, 4931470, 5917764, 6410911, 6904058, 7397205, 9369793, 9862940, 10356087, 12821822, 13808116, 14794410, 17260145, 18739586, 19232733, 20712174, 25643644, 28109379, 29588820, 32054555, 34520290, 37479172, 38465466, 41424348, 44876377, 46848965, 51780435, 56218758, 64109110, 65588551, 69040580, 76930932, 89752754, 93697930, 96163665, 103560870, 112437516, 121807309, 128218220, 131177102, 134629131, 140546895, 179505508, 187395860, 192327330, 196765653, 207121740, 224381885, 243614618, 262354204, 269258262, 281093790, 327942755, 365421927, 384654660, 393531306, 448763770, 487229236, 538516524, 562187580, 609036545, 655885510, 673145655, 730843854, 787062612, 852651163, 897527540, 983828265, 1218073090, 1311771020, 1346291310, 1461687708, 1705302326, 1827109635, 1967656530, 2436146180, 2557953489, 2692582620, 3410604652, 3654219270, 3935313060, 4263255815, 5115906978, 7308438540, 8526511630, 10231813956, 12789767445, 17053023260, 25579534890, 51159069780]

約数ペア:

[(1, 51159069780), (2, 25579534890), (3, 17053023260), (4, 12789767445), (5, 10231813956), (6, 8526511630), (7, 7308438540), (10, 5115906978), (12, 4263255815), (13, 3935313060), (14, 3654219270), (15, 3410604652), (19, 2692582620), (20, 2557953489), (21, 2436146180), (26, 1967656530), (28, 1827109635), (30, 1705302326), (35, 1461687708), (38, 1346291310), (39, 1311771020), (42, 1218073090), (52, 983828265), (57, 897527540), (60, 852651163), (65, 787062612), (70, 730843854), (76, 673145655), (78, 655885510), (84, 609036545), (91, 562187580), (95, 538516524), (105, 487229236), (114, 448763770), (130, 393531306), (133, 384654660), (140, 365421927), (156, 327942755), (182, 281093790), (190, 269258262), (195, 262354204), (210, 243614618), (228, 224381885), (247, 207121740), (260, 196765653), (266, 192327330), (273, 187395860), (285, 179505508), (364, 140546895), (380, 134629131), (390, 131177102), (399, 128218220), (420, 121807309), (455, 112437516), (494, 103560870), (532, 96163665), (546, 93697930), (570, 89752754), (665, 76930932), (741, 69040580), (780, 65588551), (798, 64109110), (910, 56218758), (988, 51780435), (1092, 46848965), (1140, 44876377), (1235, 41424348), (1330, 38465466), (1365, 37479172), (1482, 34520290), (1596, 32054555), (1729, 29588820), (1820, 28109379), (1995, 25643644), (2470, 20712174), (2660, 19232733), (2730, 18739586), (2964, 17260145), (3458, 14794410), (3705, 13808116), (3990, 12821822), (4940, 10356087), (5187, 9862940), (5460, 9369793), (6916, 7397205), (7410, 6904058), (7980, 6410911), (8645, 5917764), (10374, 4931470), (14820, 3452029), (17290, 2958882), (20748, 2465735), (25935, 1972588), (34580, 1479441), (51870, 986294), (103740, 493147)]