1262154530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 2919974400

約数和(自身を除く): 1657819870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 169, 182, 203, 283, 290, 338, 377, 406, 455, 566, 754, 845, 910, 1015, 1183, 1415, 1690, 1885, 1981, 2030, 2197, 2366, 2639, 2830, 3679, 3770, 3962, 4394, 4901, 5278, 5915, 7358, 8207, 9802, 9905, 10985, 11830, 13195, 15379, 16414, 18395, 19810, 21970, 24505, 25753, 26390, 30758, 34307, 36790, 41035, 47827, 49010, 51506, 57449, 63713, 68614, 76895, 82070, 95654, 106691, 114898, 127426, 128765, 153790, 171535, 213382, 239135, 257530, 287245, 318565, 334789, 343070, 445991, 478270, 533455, 574490, 621751, 637130, 669578, 746837, 891982, 1066910, 1243502, 1386983, 1493674, 1673945, 2229955, 2773966, 3108755, 3347890, 3734185, 4352257, 4459910, 6217510, 6934915, 7468370, 8704514, 9708881, 13869830, 18030779, 19417762, 21761285, 36061558, 43522570, 48544405, 90153895, 97088810, 126215453, 180307790, 252430906, 631077265, 1262154530]

約数ペア:

[(1, 1262154530), (2, 631077265), (5, 252430906), (7, 180307790), (10, 126215453), (13, 97088810), (14, 90153895), (26, 48544405), (29, 43522570), (35, 36061558), (58, 21761285), (65, 19417762), (70, 18030779), (91, 13869830), (130, 9708881), (145, 8704514), (169, 7468370), (182, 6934915), (203, 6217510), (283, 4459910), (290, 4352257), (338, 3734185), (377, 3347890), (406, 3108755), (455, 2773966), (566, 2229955), (754, 1673945), (845, 1493674), (910, 1386983), (1015, 1243502), (1183, 1066910), (1415, 891982), (1690, 746837), (1885, 669578), (1981, 637130), (2030, 621751), (2197, 574490), (2366, 533455), (2639, 478270), (2830, 445991), (3679, 343070), (3770, 334789), (3962, 318565), (4394, 287245), (4901, 257530), (5278, 239135), (5915, 213382), (7358, 171535), (8207, 153790), (9802, 128765), (9905, 127426), (10985, 114898), (11830, 106691), (13195, 95654), (15379, 82070), (16414, 76895), (18395, 68614), (19810, 63713), (21970, 57449), (24505, 51506), (25753, 49010), (26390, 47827), (30758, 41035), (34307, 36790)]