468835020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 1521569280

約数和(自身を除く): 1052734260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 61, 86, 90, 108, 122, 129, 135, 172, 180, 183, 215, 244, 258, 270, 305, 331, 366, 387, 430, 516, 540, 549, 610, 645, 662, 732, 774, 860, 915, 993, 1098, 1161, 1220, 1290, 1324, 1548, 1647, 1655, 1830, 1935, 1986, 2196, 2322, 2580, 2623, 2745, 2979, 3294, 3310, 3660, 3870, 3972, 4644, 4965, 5246, 5490, 5805, 5958, 6588, 6620, 7740, 7869, 8235, 8937, 9930, 10492, 10980, 11610, 11916, 13115, 14233, 14895, 15738, 16470, 17874, 19860, 20191, 23220, 23607, 26230, 28466, 29790, 31476, 32940, 35748, 39345, 40382, 42699, 44685, 47214, 52460, 56932, 59580, 60573, 70821, 71165, 78690, 80764, 85398, 89370, 94428, 100955, 118035, 121146, 128097, 141642, 142330, 157380, 170796, 178740, 181719, 201910, 213495, 236070, 242292, 256194, 283284, 284660, 302865, 354105, 363438, 384291, 403820, 426990, 472140, 512388, 545157, 605730, 640485, 708210, 726876, 768582, 853980, 868213, 908595, 1090314, 1211460, 1280970, 1416420, 1537164, 1736426, 1817190, 1921455, 2180628, 2561940, 2604639, 2725785, 3472852, 3634380, 3842910, 4341065, 5209278, 5451570, 7685820, 7813917, 8682130, 10418556, 10903140, 13023195, 15627834, 17364260, 23441751, 26046390, 31255668, 39069585, 46883502, 52092780, 78139170, 93767004, 117208755, 156278340, 234417510, 468835020]

約数ペア:

[(1, 468835020), (2, 234417510), (3, 156278340), (4, 117208755), (5, 93767004), (6, 78139170), (9, 52092780), (10, 46883502), (12, 39069585), (15, 31255668), (18, 26046390), (20, 23441751), (27, 17364260), (30, 15627834), (36, 13023195), (43, 10903140), (45, 10418556), (54, 8682130), (60, 7813917), (61, 7685820), (86, 5451570), (90, 5209278), (108, 4341065), (122, 3842910), (129, 3634380), (135, 3472852), (172, 2725785), (180, 2604639), (183, 2561940), (215, 2180628), (244, 1921455), (258, 1817190), (270, 1736426), (305, 1537164), (331, 1416420), (366, 1280970), (387, 1211460), (430, 1090314), (516, 908595), (540, 868213), (549, 853980), (610, 768582), (645, 726876), (662, 708210), (732, 640485), (774, 605730), (860, 545157), (915, 512388), (993, 472140), (1098, 426990), (1161, 403820), (1220, 384291), (1290, 363438), (1324, 354105), (1548, 302865), (1647, 284660), (1655, 283284), (1830, 256194), (1935, 242292), (1986, 236070), (2196, 213495), (2322, 201910), (2580, 181719), (2623, 178740), (2745, 170796), (2979, 157380), (3294, 142330), (3310, 141642), (3660, 128097), (3870, 121146), (3972, 118035), (4644, 100955), (4965, 94428), (5246, 89370), (5490, 85398), (5805, 80764), (5958, 78690), (6588, 71165), (6620, 70821), (7740, 60573), (7869, 59580), (8235, 56932), (8937, 52460), (9930, 47214), (10492, 44685), (10980, 42699), (11610, 40382), (11916, 39345), (13115, 35748), (14233, 32940), (14895, 31476), (15738, 29790), (16470, 28466), (17874, 26230), (19860, 23607), (20191, 23220)]